140147293

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{983}}^1\times {\mathrm{997}}^1$

素因数の和:2004

約数の個数: 16

約数和(自身を含む): 164981376

約数和(自身を除く): 24834083

約数列:

[1, 11, 13, 143, 983, 997, 10813, 10967, 12779, 12961, 140569, 142571, 980051, 10780561, 12740663, 140147293]

約数ペア:

[(1, 140147293), (11, 12740663), (13, 10780561), (143, 980051), (983, 142571), (997, 140569), (10813, 12961), (10967, 12779)]