56920191

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1\times {\mathrm{911}}^1$

素因数の和:1326

約数の個数: 16

約数和(自身を含む): 77483520

約数和(自身を除く): 20563329

約数列:

[1, 3, 59, 177, 353, 911, 1059, 2733, 20827, 53749, 62481, 161247, 321583, 964749, 18973397, 56920191]

約数ペア:

[(1, 56920191), (3, 18973397), (59, 964749), (177, 321583), (353, 161247), (911, 62481), (1059, 53749), (2733, 20827)]