664272077

素因数分解:

$7^2\times {\mathrm{593}}^1\times {\mathrm{22861}}^1$

素因数の和:23468

約数の個数: 12

約数和(自身を含む): 774061596

約数和(自身を除く): 109789519

約数列:

[1, 7, 49, 593, 4151, 22861, 29057, 160027, 1120189, 13556573, 94896011, 664272077]

約数ペア:

[(1, 664272077), (7, 94896011), (49, 13556573), (593, 1120189), (4151, 160027), (22861, 29057)]