129129637

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83471}}^1$

素因数の和:83508

約数の個数: 16

約数和(自身を含む): 168279552

約数和(自身を除く): 39149915

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 83471, 584297, 1085123, 1419007, 7595861, 9933049, 18447091, 129129637]

約数ペア:

[(1, 129129637), (7, 18447091), (13, 9933049), (17, 7595861), (91, 1419007), (119, 1085123), (221, 584297), (1547, 83471)]