204075443

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{727}}^1$

素因数の和:915

約数の個数: 24

約数和(自身を含む): 243000576

約数和(自身を除く): 38925133

約数列:

[1, 11, 13, 143, 151, 169, 727, 1661, 1859, 1963, 7997, 9451, 21593, 25519, 103961, 109777, 122863, 280709, 1207547, 1351493, 1427101, 15698111, 18552313, 204075443]

約数ペア:

[(1, 204075443), (11, 18552313), (13, 15698111), (143, 1427101), (151, 1351493), (169, 1207547), (727, 280709), (1661, 122863), (1859, 109777), (1963, 103961), (7997, 25519), (9451, 21593)]