56947501

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1543}}^1$

素因数の和:1740

約数の個数: 16

約数和(自身を含む): 65366784

約数和(自身を除く): 8419283

約数列:

[1, 13, 17, 167, 221, 1543, 2171, 2839, 20059, 26231, 36907, 257681, 341003, 3349853, 4380577, 56947501]

約数ペア:

[(1, 56947501), (13, 4380577), (17, 3349853), (167, 341003), (221, 257681), (1543, 36907), (2171, 26231), (2839, 20059)]