117247921

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{4957}}^1$

素因数の和:5104

約数の個数: 16

約数和(自身を含む): 139617280

約数和(自身を除く): 22369359

約数列:

[1, 7, 31, 109, 217, 763, 3379, 4957, 23653, 34699, 153667, 540313, 1075669, 3782191, 16749703, 117247921]

約数ペア:

[(1, 117247921), (7, 16749703), (31, 3782191), (109, 1075669), (217, 540313), (763, 153667), (3379, 34699), (4957, 23653)]