165655238409

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{121894951}}^1$

素因数の和:121895108

約数の個数: 12

約数和(自身を含む): 240864425152

約数和(自身を除く): 75209186743

約数列:

[1, 3, 9, 151, 453, 1359, 121894951, 365684853, 1097054559, 18406137601, 55218412803, 165655238409]

約数ペア:

[(1, 165655238409), (3, 55218412803), (9, 18406137601), (151, 1097054559), (453, 365684853), (1359, 121894951)]