117013617

素因数分解:

$3^2\times 7^2\times {\mathrm{265337}}^1$

素因数の和:265357

約数の個数: 18

約数和(自身を含む): 196615458

約数和(自身を除く): 79601841

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 265337, 796011, 1857359, 2388033, 5572077, 13001513, 16716231, 39004539, 117013617]

約数ペア:

[(1, 117013617), (3, 39004539), (7, 16716231), (9, 13001513), (21, 5572077), (49, 2388033), (63, 1857359), (147, 796011), (441, 265337)]