264213321

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{18671}}^1$

素因数の和:18816

約数の個数: 16

約数和(自身を含む): 362983680

約数和(自身を除く): 98770359

約数列:

[1, 3, 53, 89, 159, 267, 4717, 14151, 18671, 56013, 989563, 1661719, 2968689, 4985157, 88071107, 264213321]

約数ペア:

[(1, 264213321), (3, 88071107), (53, 4985157), (89, 2968689), (159, 1661719), (267, 989563), (4717, 56013), (14151, 18671)]