121298723

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{881}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 160030080

約数和(自身を除く): 38731357

約数列:

[1, 7, 13, 17, 89, 91, 119, 221, 623, 881, 1157, 1513, 1547, 6167, 8099, 10591, 11453, 14977, 19669, 78409, 80171, 104839, 137683, 194701, 548863, 1019317, 1332953, 1362907, 7135219, 9330671, 17328389, 121298723]

約数ペア:

[(1, 121298723), (7, 17328389), (13, 9330671), (17, 7135219), (89, 1362907), (91, 1332953), (119, 1019317), (221, 548863), (623, 194701), (881, 137683), (1157, 104839), (1513, 80171), (1547, 78409), (6167, 19669), (8099, 14977), (10591, 11453)]