151740009

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{543871}}^1$

素因数の和:543908

約数の個数: 12

約数和(自身を含む): 226250752

約数和(自身を除く): 74510743

約数列:

[1, 3, 9, 31, 93, 279, 543871, 1631613, 4894839, 16860001, 50580003, 151740009]

約数ペア:

[(1, 151740009), (3, 50580003), (9, 16860001), (31, 4894839), (93, 1631613), (279, 543871)]