131777486529

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{259916147}}^1$

素因数の和:259916176

約数の個数: 12

約数和(自身を含む): 190258620336

約数和(自身を除く): 58481133807

約数列:

[1, 3, 13, 39, 169, 507, 259916147, 779748441, 3378909911, 10136729733, 43925828843, 131777486529]

約数ペア:

[(1, 131777486529), (3, 43925828843), (13, 10136729733), (39, 3378909911), (169, 779748441), (507, 259916147)]