129632349

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:610

約数の個数: 64

約数和(自身を含む): 229386240

約数和(自身を除く): 99753891

約数列:

[1, 3, 7, 11, 21, 29, 33, 37, 77, 87, 111, 203, 231, 259, 319, 407, 523, 609, 777, 957, 1073, 1221, 1569, 2233, 2849, 3219, 3661, 5753, 6699, 7511, 8547, 10983, 11803, 15167, 17259, 19351, 22533, 35409, 40271, 45501, 58053, 82621, 106169, 120813, 135457, 166837, 212861, 247863, 318507, 406371, 500511, 561179, 638583, 1167859, 1490027, 1683537, 3503577, 3928253, 4470081, 6172969, 11784759, 18518907, 43210783, 129632349]

約数ペア:

[(1, 129632349), (3, 43210783), (7, 18518907), (11, 11784759), (21, 6172969), (29, 4470081), (33, 3928253), (37, 3503577), (77, 1683537), (87, 1490027), (111, 1167859), (203, 638583), (231, 561179), (259, 500511), (319, 406371), (407, 318507), (523, 247863), (609, 212861), (777, 166837), (957, 135457), (1073, 120813), (1221, 106169), (1569, 82621), (2233, 58053), (2849, 45501), (3219, 40271), (3661, 35409), (5753, 22533), (6699, 19351), (7511, 17259), (8547, 15167), (10983, 11803)]