168020126991

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{125294651}}^1$

素因数の和:125294806

約数の個数: 12

約数和(自身を含む): 244324571400

約数和(自身を除く): 76304444409

約数列:

[1, 3, 9, 149, 447, 1341, 125294651, 375883953, 1127651859, 18668902999, 56006708997, 168020126991]

約数ペア:

[(1, 168020126991), (3, 56006708997), (9, 18668902999), (149, 1127651859), (447, 375883953), (1341, 125294651)]