201465450009

素因数分解:

$3^2\times {\mathrm{431}}^1\times {\mathrm{51937471}}^1$

素因数の和:51937908

約数の個数: 12

約数和(自身を含む): 291680842752

約数和(自身を除く): 90215392743

約数列:

[1, 3, 9, 431, 1293, 3879, 51937471, 155812413, 467437239, 22385050001, 67155150003, 201465450009]

約数ペア:

[(1, 201465450009), (3, 67155150003), (9, 22385050001), (431, 467437239), (1293, 155812413), (3879, 51937471)]