268432017

素因数分解:

$3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{31253}}^1$

素因数の和:31672

約数の個数: 16

約数和(自身を含む): 410052480

約数和(自身を除く): 141620463

約数列:

[1, 3, 7, 21, 409, 1227, 2863, 8589, 31253, 93759, 218771, 656313, 12782477, 38347431, 89477339, 268432017]

約数ペア:

[(1, 268432017), (3, 89477339), (7, 38347431), (21, 12782477), (409, 656313), (1227, 218771), (2863, 93759), (8589, 31253)]