128214153

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{599}}^1\times {\mathrm{1399}}^1$

素因数の和:2021

約数の個数: 24

約数和(自身を含む): 196560000

約数和(自身を除く): 68345847

約数列:

[1, 3, 9, 17, 51, 153, 599, 1399, 1797, 4197, 5391, 10183, 12591, 23783, 30549, 71349, 91647, 214047, 838001, 2514003, 7542009, 14246017, 42738051, 128214153]

約数ペア:

[(1, 128214153), (3, 42738051), (9, 14246017), (17, 7542009), (51, 2514003), (153, 838001), (599, 214047), (1399, 91647), (1797, 71349), (4197, 30549), (5391, 23783), (10183, 12591)]