56841863

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13537}}^1$

素因数の和:13586

約数の個数: 16

約数和(自身を含む): 68231520

約数和(自身を除く): 11389657

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 13537, 175981, 230129, 257203, 2991677, 3343639, 4372451, 56841863]

約数ペア:

[(1, 56841863), (13, 4372451), (17, 3343639), (19, 2991677), (221, 257203), (247, 230129), (323, 175981), (4199, 13537)]