129311897

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{997}}^1$

素因数の和:1928

約数の個数: 16

約数和(自身を含む): 152238912

約数和(自身を除く): 22927015

約数列:

[1, 11, 13, 143, 907, 997, 9977, 10967, 11791, 12961, 129701, 142571, 904279, 9947069, 11755627, 129311897]

約数ペア:

[(1, 129311897), (11, 11755627), (13, 9947069), (143, 904279), (907, 142571), (997, 129701), (9977, 12961), (10967, 11791)]