664285731

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{1409}}^1\times {\mathrm{3833}}^1$

素因数の和:5286

約数の個数: 16

約数和(自身を含む): 908197920

約数和(自身を除く): 243912189

約数列:

[1, 3, 41, 123, 1409, 3833, 4227, 11499, 57769, 157153, 173307, 471459, 5400697, 16202091, 221428577, 664285731]

約数ペア:

[(1, 664285731), (3, 221428577), (41, 16202091), (123, 5400697), (1409, 471459), (3833, 173307), (4227, 157153), (11499, 57769)]