313633887

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{364267}}^1$

素因数の和:364318

約数の個数: 16

約数和(自身を含む): 489576192

約数和(自身を除く): 175942305

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 364267, 1092801, 2549869, 7649607, 14934947, 44804841, 104544629, 313633887]

約数ペア:

[(1, 313633887), (3, 104544629), (7, 44804841), (21, 14934947), (41, 7649607), (123, 2549869), (287, 1092801), (861, 364267)]