166921359

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1181}}^1\times {\mathrm{4283}}^1$

素因数の和:5478

約数の個数: 16

約数和(自身を含む): 243057024

約数和(自身を除く): 76135665

約数列:

[1, 3, 11, 33, 1181, 3543, 4283, 12849, 12991, 38973, 47113, 141339, 5058223, 15174669, 55640453, 166921359]

約数ペア:

[(1, 166921359), (3, 55640453), (11, 15174669), (33, 5058223), (1181, 141339), (3543, 47113), (4283, 38973), (12849, 12991)]