90292209

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{104869}}^1$

素因数の和:104920

約数の個数: 16

約数和(自身を含む): 140945280

約数和(自身を除く): 50653071

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 104869, 314607, 734083, 2202249, 4299629, 12898887, 30097403, 90292209]

約数ペア:

[(1, 90292209), (3, 30097403), (7, 12898887), (21, 4299629), (41, 2202249), (123, 734083), (287, 314607), (861, 104869)]