156729517497

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{3467}}^1$

素因数の和:3883

約数の個数: 96

約数和(自身を含む): 271456174080

約数和(自身を除く): 114726656583

約数列:

[1, 3, 7, 9, 21, 31, 63, 79, 93, 217, 237, 279, 293, 553, 651, 711, 879, 1659, 1953, 2051, 2449, 2637, 3467, 4977, 6153, 7347, 9083, 10401, 17143, 18459, 22041, 23147, 24269, 27249, 31203, 51429, 63581, 69441, 72807, 81747, 107477, 154287, 162029, 190743, 208323, 218421, 273893, 322431, 486087, 572229, 717557, 752339, 821679, 967293, 1015831, 1458261, 1917251, 2152671, 2257017, 2465037, 3047493, 5022899, 5751753, 6458013, 6771051, 7110817, 8490683, 9142479, 15068697, 17255259, 21332451, 25472049, 31490761, 45206091, 59434781, 63997353, 76416147, 80250649, 94472283, 178304343, 220435327, 240751947, 283416849, 534913029, 561754543, 661305981, 722255841, 1685263629, 1983917943, 2487770119, 5055790887, 7463310357, 17414390833, 22389931071, 52243172499, 156729517497]

約数ペア:

[(1, 156729517497), (3, 52243172499), (7, 22389931071), (9, 17414390833), (21, 7463310357), (31, 5055790887), (63, 2487770119), (79, 1983917943), (93, 1685263629), (217, 722255841), (237, 661305981), (279, 561754543), (293, 534913029), (553, 283416849), (651, 240751947), (711, 220435327), (879, 178304343), (1659, 94472283), (1953, 80250649), (2051, 76416147), (2449, 63997353), (2637, 59434781), (3467, 45206091), (4977, 31490761), (6153, 25472049), (7347, 21332451), (9083, 17255259), (10401, 15068697), (17143, 9142479), (18459, 8490683), (22041, 7110817), (23147, 6771051), (24269, 6458013), (27249, 5751753), (31203, 5022899), (51429, 3047493), (63581, 2465037), (69441, 2257017), (72807, 2152671), (81747, 1917251), (107477, 1458261), (154287, 1015831), (162029, 967293), (190743, 821679), (208323, 752339), (218421, 717557), (273893, 572229), (322431, 486087)]