161791773

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{377137}}^1$

素因数の和:377164

約数の個数: 16

約数和(自身を含む): 253436736

約数和(自身を除く): 91644963

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 377137, 1131411, 4148507, 4902781, 12445521, 14708343, 53930591, 161791773]

約数ペア:

[(1, 161791773), (3, 53930591), (11, 14708343), (13, 12445521), (33, 4902781), (39, 4148507), (143, 1131411), (429, 377137)]