156965441709

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{7310579}}^1$

素因数の和:7311020

約数の個数: 16

約数和(自身を含む): 222124662720

約数和(自身を除く): 65159221011

約数列:

[1, 3, 17, 51, 421, 1263, 7157, 21471, 7310579, 21931737, 124279843, 372839529, 3077753759, 9233261277, 52321813903, 156965441709]

約数ペア:

[(1, 156965441709), (3, 52321813903), (17, 9233261277), (51, 3077753759), (421, 372839529), (1263, 124279843), (7157, 21931737), (21471, 7310579)]