121448904913

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{5861}}^1\times {\mathrm{155801}}^1$

素因数の和:161688

約数の個数: 16

約数和(自身を含む): 146129811840

約数和(自身を除く): 24680906927

約数列:

[1, 7, 19, 133, 5861, 41027, 111359, 155801, 779513, 1090607, 2960219, 20721533, 913149661, 6392047627, 17349843559, 121448904913]

約数ペア:

[(1, 121448904913), (7, 17349843559), (19, 6392047627), (133, 913149661), (5861, 20721533), (41027, 2960219), (111359, 1090607), (155801, 779513)]