57247619

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23549}}^1$

素因数の和:23590

約数の個数: 16

約数和(自身を含む): 71215200

約数和(自身を除く): 13967581

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 23549, 259039, 306137, 400333, 3367507, 4403663, 5204329, 57247619]

約数ペア:

[(1, 57247619), (11, 5204329), (13, 4403663), (17, 3367507), (143, 400333), (187, 306137), (221, 259039), (2431, 23549)]