89359881

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{12659}}^1$

素因数の和:12856

約数の個数: 16

約数和(自身を含む): 129030720

約数和(自身を除く): 39670839

約数列:

[1, 3, 13, 39, 181, 543, 2353, 7059, 12659, 37977, 164567, 493701, 2291279, 6873837, 29786627, 89359881]

約数ペア:

[(1, 89359881), (3, 29786627), (13, 6873837), (39, 2291279), (181, 493701), (543, 164567), (2353, 37977), (7059, 12659)]