117868919

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1\times {\mathrm{569}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 136745280

約数和(自身を除く): 18876361

約数列:

[1, 7, 101, 293, 569, 707, 2051, 3983, 29593, 57469, 166717, 207151, 402283, 1167019, 16838417, 117868919]

約数ペア:

[(1, 117868919), (7, 16838417), (101, 1167019), (293, 402283), (569, 207151), (707, 166717), (2051, 57469), (3983, 29593)]