129975567

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{823}}^1\times {\mathrm{863}}^1$

素因数の和:1750

約数の個数: 16

約数和(自身を含む): 176560128

約数和(自身を除く): 46584561

約数列:

[1, 3, 61, 183, 823, 863, 2469, 2589, 50203, 52643, 150609, 157929, 710249, 2130747, 43325189, 129975567]

約数ペア:

[(1, 129975567), (3, 43325189), (61, 2130747), (183, 710249), (823, 157929), (863, 150609), (2469, 52643), (2589, 50203)]