159798507

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{20261}}^1$

素因数の和:20514

約数の個数: 16

約数和(自身を含む): 233418240

約数和(自身を除く): 73619733

約数列:

[1, 3, 11, 33, 239, 717, 2629, 7887, 20261, 60783, 222871, 668613, 4842379, 14527137, 53266169, 159798507]

約数ペア:

[(1, 159798507), (3, 53266169), (11, 14527137), (33, 4842379), (239, 668613), (717, 222871), (2629, 60783), (7887, 20261)]