1099978047

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 1984694400

約数和(自身を除く): 884716353

約数列:

[1, 3, 7, 9, 17, 21, 51, 61, 63, 113, 119, 149, 153, 183, 339, 357, 427, 447, 549, 791, 1017, 1037, 1043, 1071, 1281, 1341, 1921, 2373, 2533, 3111, 3129, 3843, 5763, 6893, 7119, 7259, 7599, 9089, 9333, 9387, 13447, 16837, 17289, 17731, 20679, 21777, 22797, 27267, 40341, 48251, 50511, 53193, 62037, 63623, 65331, 81801, 117181, 117859, 121023, 144753, 151533, 154513, 159579, 190869, 286229, 351543, 353577, 434259, 463539, 572607, 820267, 858687, 1027057, 1054629, 1060731, 1081591, 1390617, 2003603, 2460801, 2576061, 3081171, 3244773, 6010809, 7189399, 7382403, 9243513, 9734319, 17459969, 18032427, 21568197, 52379907, 64704591, 122219783, 157139721, 366659349, 1099978047]

約数ペア:

[(1, 1099978047), (3, 366659349), (7, 157139721), (9, 122219783), (17, 64704591), (21, 52379907), (51, 21568197), (61, 18032427), (63, 17459969), (113, 9734319), (119, 9243513), (149, 7382403), (153, 7189399), (183, 6010809), (339, 3244773), (357, 3081171), (427, 2576061), (447, 2460801), (549, 2003603), (791, 1390617), (1017, 1081591), (1037, 1060731), (1043, 1054629), (1071, 1027057), (1281, 858687), (1341, 820267), (1921, 572607), (2373, 463539), (2533, 434259), (3111, 353577), (3129, 351543), (3843, 286229), (5763, 190869), (6893, 159579), (7119, 154513), (7259, 151533), (7599, 144753), (9089, 121023), (9333, 117859), (9387, 117181), (13447, 81801), (16837, 65331), (17289, 63623), (17731, 62037), (20679, 53193), (21777, 50511), (22797, 48251), (27267, 40341)]