442078973919

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1\times {\mathrm{491}}^1$

素因数の和:994

約数の個数: 144

約数和(自身を含む): 743143564800

約数和(自身を除く): 301064590881

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 103, 121, 207, 253, 309, 349, 363, 491, 759, 927, 1047, 1089, 1133, 1473, 2277, 2369, 2783, 3141, 3399, 3839, 4419, 5401, 7107, 8027, 8349, 10197, 11293, 11517, 12463, 16203, 21321, 24081, 25047, 26059, 33879, 34551, 35947, 37389, 42229, 48609, 50573, 59411, 72243, 78177, 88297, 101637, 107841, 112167, 124223, 126687, 151719, 171359, 178233, 234531, 264891, 286649, 323523, 372669, 380061, 395417, 455157, 514077, 534699, 556303, 794673, 826781, 859947, 971267, 1118007, 1163179, 1186251, 1366453, 1542231, 1668909, 1884949, 2480343, 2579841, 2913801, 3489537, 3558753, 3941257, 4099359, 4349587, 5006727, 5654847, 6119333, 7441029, 8741403, 9094591, 10468611, 11823771, 12298077, 12794969, 13048761, 16964541, 17649977, 18357999, 20734439, 27283773, 35471313, 38384907, 39146283, 43353827, 52949931, 55073997, 62203317, 81851319, 100040501, 115154721, 130061481, 140744659, 158849793, 186609951, 194149747, 300121503, 390184443, 405949471, 422233977, 476892097, 582449241, 900364509, 1217848413, 1266701931, 1430676291, 1747347723, 2135647217, 3653545239, 4292028873, 4465444181, 6406941651, 13396332543, 19220824953, 40188997629, 49119885991, 147359657973, 442078973919]

約数ペア:

[(1, 442078973919), (3, 147359657973), (9, 49119885991), (11, 40188997629), (23, 19220824953), (33, 13396332543), (69, 6406941651), (99, 4465444181), (103, 4292028873), (121, 3653545239), (207, 2135647217), (253, 1747347723), (309, 1430676291), (349, 1266701931), (363, 1217848413), (491, 900364509), (759, 582449241), (927, 476892097), (1047, 422233977), (1089, 405949471), (1133, 390184443), (1473, 300121503), (2277, 194149747), (2369, 186609951), (2783, 158849793), (3141, 140744659), (3399, 130061481), (3839, 115154721), (4419, 100040501), (5401, 81851319), (7107, 62203317), (8027, 55073997), (8349, 52949931), (10197, 43353827), (11293, 39146283), (11517, 38384907), (12463, 35471313), (16203, 27283773), (21321, 20734439), (24081, 18357999), (25047, 17649977), (26059, 16964541), (33879, 13048761), (34551, 12794969), (35947, 12298077), (37389, 11823771), (42229, 10468611), (48609, 9094591), (50573, 8741403), (59411, 7441029), (72243, 6119333), (78177, 5654847), (88297, 5006727), (101637, 4349587), (107841, 4099359), (112167, 3941257), (124223, 3558753), (126687, 3489537), (151719, 2913801), (171359, 2579841), (178233, 2480343), (234531, 1884949), (264891, 1668909), (286649, 1542231), (323523, 1366453), (372669, 1186251), (380061, 1163179), (395417, 1118007), (455157, 971267), (514077, 859947), (534699, 826781), (556303, 794673)]