166154439

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{75149}}^1$

素因数の和:75230

約数の個数: 16

約数和(自身を含む): 245289600

約数和(自身を除く): 79135161

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 75149, 225447, 826639, 2479917, 5034983, 15104949, 55384813, 166154439]

約数ペア:

[(1, 166154439), (3, 55384813), (11, 15104949), (33, 5034983), (67, 2479917), (201, 826639), (737, 225447), (2211, 75149)]