31124807

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{7069}}^1$

素因数の和:7130

約数の個数: 16

約数和(自身を含む): 38687040

約数和(自身を除く): 7562233

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 7069, 49483, 120173, 261553, 841211, 1830871, 4446401, 31124807]

約数ペア:

[(1, 31124807), (7, 4446401), (17, 1830871), (37, 841211), (119, 261553), (259, 120173), (629, 49483), (4403, 7069)]