103634841681

素因数分解:

$3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{18947}}^1$

素因数の和:19203

約数の個数: 72

約数和(自身を含む): 177471515520

約数和(自身を除く): 73836673839

約数列:

[1, 3, 7, 9, 21, 49, 63, 79, 147, 157, 237, 441, 471, 553, 711, 1099, 1413, 1659, 3297, 3871, 4977, 7693, 9891, 11613, 12403, 18947, 23079, 34839, 37209, 56841, 69237, 86821, 111627, 132629, 170523, 260463, 397887, 607747, 781389, 928403, 1193661, 1496813, 1823241, 2785209, 2974679, 4490439, 5469723, 8355627, 8924037, 10477691, 13471317, 20822753, 26772111, 31433073, 62468259, 73343837, 94299219, 145759271, 187404777, 220031511, 234999641, 437277813, 660094533, 704998923, 1311833439, 1644997487, 2114996769, 4934992461, 11514982409, 14804977383, 34544947227, 103634841681]

約数ペア:

[(1, 103634841681), (3, 34544947227), (7, 14804977383), (9, 11514982409), (21, 4934992461), (49, 2114996769), (63, 1644997487), (79, 1311833439), (147, 704998923), (157, 660094533), (237, 437277813), (441, 234999641), (471, 220031511), (553, 187404777), (711, 145759271), (1099, 94299219), (1413, 73343837), (1659, 62468259), (3297, 31433073), (3871, 26772111), (4977, 20822753), (7693, 13471317), (9891, 10477691), (11613, 8924037), (12403, 8355627), (18947, 5469723), (23079, 4490439), (34839, 2974679), (37209, 2785209), (56841, 1823241), (69237, 1496813), (86821, 1193661), (111627, 928403), (132629, 781389), (170523, 607747), (260463, 397887)]