764100841

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 918770688

約数和(自身を除く): 154669847

約数列:

[1, 7, 43, 53, 211, 227, 301, 371, 1477, 1589, 2279, 9073, 9761, 11183, 12031, 15953, 47897, 63511, 68327, 78281, 84217, 335279, 480869, 517333, 2059571, 2538541, 3366083, 3621331, 14416997, 17769787, 109157263, 764100841]

約数ペア:

[(1, 764100841), (7, 109157263), (43, 17769787), (53, 14416997), (211, 3621331), (227, 3366083), (301, 2538541), (371, 2059571), (1477, 517333), (1589, 480869), (2279, 335279), (9073, 84217), (9761, 78281), (11183, 68327), (12031, 63511), (15953, 47897)]