56812861

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{1699}}^1$

素因数の和:2004

約数の個数: 16

約数和(自身を含む): 69033600

約数和(自身を除く): 12220739

約数列:

[1, 7, 17, 119, 281, 1699, 1967, 4777, 11893, 28883, 33439, 202181, 477419, 3341933, 8116123, 56812861]

約数ペア:

[(1, 56812861), (7, 8116123), (17, 3341933), (119, 477419), (281, 202181), (1699, 33439), (1967, 28883), (4777, 11893)]