664554243

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1\times {\mathrm{4793}}^1$

素因数の和:5318

約数の個数: 16

約数和(自身を含む): 896286240

約数和(自身を除く): 231731997

約数列:

[1, 3, 113, 339, 409, 1227, 4793, 14379, 46217, 138651, 541609, 1624827, 1960337, 5881011, 221518081, 664554243]

約数ペア:

[(1, 664554243), (3, 221518081), (113, 5881011), (339, 1960337), (409, 1624827), (1227, 541609), (4793, 138651), (14379, 46217)]