22578159

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{8353}}^1$

素因数の和:8426

約数の個数: 16

約数和(自身を含む): 32480352

約数和(自身を除く): 9902193

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 8353, 25059, 142001, 426003, 442709, 1328127, 7526053, 22578159]

約数ペア:

[(1, 22578159), (3, 7526053), (17, 1328127), (51, 442709), (53, 426003), (159, 142001), (901, 25059), (2703, 8353)]