61256867

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{1451}}^1$

素因数の和:1658

約数の個数: 16

約数和(自身を含む): 72390912

約数和(自身を除く): 11134045

約数列:

[1, 7, 37, 163, 259, 1141, 1451, 6031, 10157, 42217, 53687, 236513, 375809, 1655591, 8750981, 61256867]

約数ペア:

[(1, 61256867), (7, 8750981), (37, 1655591), (163, 375809), (259, 236513), (1141, 53687), (1451, 42217), (6031, 10157)]