42146624163

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{1907}}^1$

素因数の和:2177

約数の個数: 96

約数和(自身を含む): 70891511040

約数和(自身を除く): 28744886877

約数列:

[1, 3, 7, 19, 21, 41, 49, 57, 123, 133, 147, 193, 287, 399, 579, 779, 861, 931, 1351, 1907, 2009, 2337, 2793, 3667, 4053, 5453, 5721, 6027, 7913, 9457, 11001, 13349, 16359, 23739, 25669, 28371, 36233, 38171, 40047, 55391, 77007, 78187, 93443, 108699, 114513, 150347, 166173, 179683, 234561, 253631, 280329, 368051, 387737, 451041, 539049, 547309, 760893, 1052429, 1104153, 1163211, 1485553, 1641927, 1775417, 2576357, 3157287, 3831163, 4456659, 5326251, 6992969, 7367003, 7729071, 10398871, 11493489, 15090091, 18034499, 20978907, 22101009, 31196613, 45270273, 48950783, 54103497, 72792097, 105630637, 146852349, 218376291, 286711729, 316891911, 342655481, 739414459, 860135187, 1027966443, 2006982103, 2218243377, 6020946309, 14048874721, 42146624163]

約数ペア:

[(1, 42146624163), (3, 14048874721), (7, 6020946309), (19, 2218243377), (21, 2006982103), (41, 1027966443), (49, 860135187), (57, 739414459), (123, 342655481), (133, 316891911), (147, 286711729), (193, 218376291), (287, 146852349), (399, 105630637), (579, 72792097), (779, 54103497), (861, 48950783), (931, 45270273), (1351, 31196613), (1907, 22101009), (2009, 20978907), (2337, 18034499), (2793, 15090091), (3667, 11493489), (4053, 10398871), (5453, 7729071), (5721, 7367003), (6027, 6992969), (7913, 5326251), (9457, 4456659), (11001, 3831163), (13349, 3157287), (16359, 2576357), (23739, 1775417), (25669, 1641927), (28371, 1485553), (36233, 1163211), (38171, 1104153), (40047, 1052429), (55391, 760893), (77007, 547309), (78187, 539049), (93443, 451041), (108699, 387737), (114513, 368051), (150347, 280329), (166173, 253631), (179683, 234561)]