61478347

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{7043}}^1$

素因数の和:7122

約数の個数: 16

約数和(自身を含む): 74384640

約数和(自身を除く): 12906293

約数列:

[1, 7, 29, 43, 203, 301, 1247, 7043, 8729, 49301, 204247, 302849, 1429729, 2119943, 8782621, 61478347]

約数ペア:

[(1, 61478347), (7, 8782621), (29, 2119943), (43, 1429729), (203, 302849), (301, 204247), (1247, 49301), (7043, 8729)]