71388380161

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{9001}}^1\times {\mathrm{10589}}^1$

素因数の和:19704

約数の個数: 16

約数和(自身を含む): 82366139520

約数和(自身を除く): 10977759359

約数列:

[1, 7, 107, 749, 9001, 10589, 63007, 74123, 963107, 1133023, 6741749, 7931161, 95311589, 667181123, 10198340023, 71388380161]

約数ペア:

[(1, 71388380161), (7, 10198340023), (107, 667181123), (749, 95311589), (9001, 7931161), (10589, 6741749), (63007, 1133023), (74123, 963107)]