74140761

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{3529}}^1$

素因数の和:3728

約数の個数: 16

約数和(自身を含む): 101664000

約数和(自身を除く): 27523239

約数列:

[1, 3, 47, 141, 149, 447, 3529, 7003, 10587, 21009, 165863, 497589, 525821, 1577463, 24713587, 74140761]

約数ペア:

[(1, 74140761), (3, 24713587), (47, 1577463), (141, 525821), (149, 497589), (447, 165863), (3529, 21009), (7003, 10587)]