149067837

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{77761}}^1$

素因数の和:77841

約数の個数: 16

約数和(自身を含む): 223954560

約数和(自身を除く): 74886723

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 77761, 233283, 699849, 2099547, 5521031, 16563093, 49689279, 149067837]

約数ペア:

[(1, 149067837), (3, 49689279), (9, 16563093), (27, 5521031), (71, 2099547), (213, 699849), (639, 233283), (1917, 77761)]