531146879

素因数分解:

${\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1\times {\mathrm{457}}^1$

素因数の和:830

約数の個数: 16

約数和(自身を含む): 551358720

約数和(自身を除く): 20211841

約数列:

[1, 43, 151, 179, 457, 6493, 7697, 19651, 27029, 69007, 81803, 1162247, 2967301, 3517529, 12352253, 531146879]

約数ペア:

[(1, 531146879), (43, 12352253), (151, 3517529), (179, 2967301), (457, 1162247), (6493, 81803), (7697, 69007), (19651, 27029)]