31783389

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{4889}}^1$

素因数の和:5100

約数の個数: 16

約数和(自身を含む): 46474560

約数和(自身を除く): 14691171

約数列:

[1, 3, 11, 33, 197, 591, 2167, 4889, 6501, 14667, 53779, 161337, 963133, 2889399, 10594463, 31783389]

約数ペア:

[(1, 31783389), (3, 10594463), (11, 2889399), (33, 963133), (197, 161337), (591, 53779), (2167, 14667), (4889, 6501)]