315095347

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{2971}}^1$

素因数の和:3226

約数の個数: 16

約数和(自身を含む): 366150400

約数和(自身を除く): 51055053

約数列:

[1, 7, 109, 139, 763, 973, 2971, 15151, 20797, 106057, 323839, 412969, 2266873, 2890783, 45013621, 315095347]

約数ペア:

[(1, 315095347), (7, 45013621), (109, 2890783), (139, 2266873), (763, 412969), (973, 323839), (2971, 106057), (15151, 20797)]