318207929

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{2203}}^1$

素因数の和:2528

約数の個数: 16

約数和(自身を含む): 352498944

約数和(自身を除く): 34291015

約数列:

[1, 13, 41, 271, 533, 2203, 3523, 11111, 28639, 90323, 144443, 597013, 1174199, 7761169, 24477533, 318207929]

約数ペア:

[(1, 318207929), (13, 24477533), (41, 7761169), (271, 1174199), (533, 597013), (2203, 144443), (3523, 90323), (11111, 28639)]