121614081

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{7723}}^1$

素因数の和:7936

約数の個数: 16

約数和(自身を含む): 168692160

約数和(自身を除く): 47078079

約数列:

[1, 3, 29, 87, 181, 543, 5249, 7723, 15747, 23169, 223967, 671901, 1397863, 4193589, 40538027, 121614081]

約数ペア:

[(1, 121614081), (3, 40538027), (29, 4193589), (87, 1397863), (181, 671901), (543, 223967), (5249, 23169), (7723, 15747)]