137789743

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89069}}^1$

素因数の和:89106

約数の個数: 16

約数和(自身を含む): 179565120

約数和(自身を除く): 41775377

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 89069, 623483, 1157897, 1514173, 8105279, 10599211, 19684249, 137789743]

約数ペア:

[(1, 137789743), (7, 19684249), (13, 10599211), (17, 8105279), (91, 1514173), (119, 1157897), (221, 623483), (1547, 89069)]