149849709

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1\times {\mathrm{2099}}^1$

素因数の和:2604

約数の個数: 16

約数和(自身を含む): 204120000

約数和(自身を除く): 54270291

約数列:

[1, 3, 53, 159, 449, 1347, 2099, 6297, 23797, 71391, 111247, 333741, 942451, 2827353, 49949903, 149849709]

約数ペア:

[(1, 149849709), (3, 49949903), (53, 2827353), (159, 942451), (449, 333741), (1347, 111247), (2099, 71391), (6297, 23797)]