70144179

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{42281}}^1$

素因数の和:42370

約数の個数: 16

約数和(自身を含む): 108241920

約数和(自身を除く): 38097741

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 42281, 126843, 295967, 887901, 3340199, 10020597, 23381393, 70144179]

約数ペア:

[(1, 70144179), (3, 23381393), (7, 10020597), (21, 3340199), (79, 887901), (237, 295967), (553, 126843), (1659, 42281)]