74509487

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5527}}^1$

素因数の和:5618

約数の個数: 16

約数和(自身を含む): 86369472

約数和(自身を除く): 11859985

約数列:

[1, 13, 17, 61, 221, 793, 1037, 5527, 13481, 71851, 93959, 337147, 1221467, 4382911, 5731499, 74509487]

約数ペア:

[(1, 74509487), (13, 5731499), (17, 4382911), (61, 1221467), (221, 337147), (793, 93959), (1037, 71851), (5527, 13481)]