54880709

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1487}}^1$

素因数の和:1684

約数の個数: 16

約数和(自身を含む): 62995968

約数和(自身を除く): 8115259

約数列:

[1, 13, 17, 167, 221, 1487, 2171, 2839, 19331, 25279, 36907, 248329, 328627, 3228277, 4221593, 54880709]

約数ペア:

[(1, 54880709), (13, 4221593), (17, 3228277), (167, 328627), (221, 248329), (1487, 36907), (2171, 25279), (2839, 19331)]