139051297

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{22859}}^1$

素因数の和:22956

約数の個数: 16

約数和(自身を含む): 175564800

約数和(自身を除く): 36513503

約数列:

[1, 7, 11, 77, 79, 553, 869, 6083, 22859, 160013, 251449, 1760143, 1805861, 12641027, 19864471, 139051297]

約数ペア:

[(1, 139051297), (7, 19864471), (11, 12641027), (77, 1805861), (79, 1760143), (553, 251449), (869, 160013), (6083, 22859)]