238369929

素因数分解:

$3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{18397}}^1$

素因数の和:19024

約数の個数: 16

約数和(自身を含む): 363838848

約数和(自身を除く): 125468919

約数列:

[1, 3, 7, 21, 617, 1851, 4319, 12957, 18397, 55191, 128779, 386337, 11350949, 34052847, 79456643, 238369929]

約数ペア:

[(1, 238369929), (3, 79456643), (7, 34052847), (21, 11350949), (617, 386337), (1851, 128779), (4319, 55191), (12957, 18397)]