290424009

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{47017}}^1$

素因数の和:47120

約数の個数: 16

約数和(自身を含む): 406235520

約数和(自身を除く): 115811511

約数列:

[1, 3, 29, 71, 87, 213, 2059, 6177, 47017, 141051, 1363493, 3338207, 4090479, 10014621, 96808003, 290424009]

約数ペア:

[(1, 290424009), (3, 96808003), (29, 10014621), (71, 4090479), (87, 3338207), (213, 1363493), (2059, 141051), (6177, 47017)]