664133403

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{1283}}^1\times {\mathrm{1583}}^1$

素因数の和:2978

約数の個数: 16

約数和(自身を含む): 894896640

約数和(自身を除く): 230763237

約数列:

[1, 3, 109, 327, 1283, 1583, 3849, 4749, 139847, 172547, 419541, 517641, 2030989, 6092967, 221377801, 664133403]

約数ペア:

[(1, 664133403), (3, 221377801), (109, 6092967), (327, 2030989), (1283, 517641), (1583, 419541), (3849, 172547), (4749, 139847)]