57026661

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{1559}}^1$

素因数の和:1788

約数の個数: 16

約数和(自身を含む): 77500800

約数和(自身を除く): 20474139

約数列:

[1, 3, 89, 137, 267, 411, 1559, 4677, 12193, 36579, 138751, 213583, 416253, 640749, 19008887, 57026661]

約数ペア:

[(1, 57026661), (3, 19008887), (89, 640749), (137, 416253), (267, 213583), (411, 138751), (1559, 36579), (4677, 12193)]