876875993

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{701}}^1\times {\mathrm{2153}}^1$

素因数の和:2944

約数の個数: 16

約数和(自身を含む): 1016136576

約数和(自身を除く): 139260583

約数列:

[1, 7, 83, 581, 701, 2153, 4907, 15071, 58183, 178699, 407281, 1250893, 1509253, 10564771, 125267999, 876875993]

約数ペア:

[(1, 876875993), (7, 125267999), (83, 10564771), (581, 1509253), (701, 1250893), (2153, 407281), (4907, 178699), (15071, 58183)]