201193323

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{3221}}^1$

素因数の和:3714

約数の個数: 16

約数和(自身を含む): 274669056

約数和(自身を除く): 73475733

約数列:

[1, 3, 47, 141, 443, 1329, 3221, 9663, 20821, 62463, 151387, 454161, 1426903, 4280709, 67064441, 201193323]

約数ペア:

[(1, 201193323), (3, 67064441), (47, 4280709), (141, 1426903), (443, 454161), (1329, 151387), (3221, 62463), (9663, 20821)]