51642617

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4409}}^1$

素因数の和:4492

約数の個数: 16

約数和(自身を含む): 60011280

約数和(自身を除く): 8368663

約数列:

[1, 13, 17, 53, 221, 689, 901, 4409, 11713, 57317, 74953, 233677, 974389, 3037801, 3972509, 51642617]

約数ペア:

[(1, 51642617), (13, 3972509), (17, 3037801), (53, 974389), (221, 233677), (689, 74953), (901, 57317), (4409, 11713)]