1904163

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:294

約数の個数: 16

約数和(自身を含む): 2642976

約数和(自身を除く): 738813

約数列:

[1, 3, 41, 113, 123, 137, 339, 411, 4633, 5617, 13899, 15481, 16851, 46443, 634721, 1904163]

約数ペア:

[(1, 1904163), (3, 634721), (41, 46443), (113, 16851), (123, 15481), (137, 13899), (339, 5617), (411, 4633)]