156909207117

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{30712313}}^1$

素因数の和:30712460

約数の個数: 16

約数和(自身を含む): 227025425088

約数和(自身を除く): 70116217971

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 30712313, 92136939, 399260069, 1197780207, 4023313003, 12069939009, 52303069039, 156909207117]

約数ペア:

[(1, 156909207117), (3, 52303069039), (13, 12069939009), (39, 4023313003), (131, 1197780207), (393, 399260069), (1703, 92136939), (5109, 30712313)]