123464139

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1\times {\mathrm{1451}}^1$

素因数の和:1818

約数の個数: 16

約数和(自身を含む): 166852224

約数和(自身を除く): 43388085

約数列:

[1, 3, 113, 251, 339, 753, 1451, 4353, 28363, 85089, 163963, 364201, 491889, 1092603, 41154713, 123464139]

約数ペア:

[(1, 123464139), (3, 41154713), (113, 1092603), (251, 491889), (339, 364201), (753, 163963), (1451, 85089), (4353, 28363)]