64432131

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{4889}}^1$

素因数の和:5106

約数の個数: 16

約数和(自身を含む): 90132480

約数和(自身を除く): 25700349

約数列:

[1, 3, 23, 69, 191, 573, 4393, 4889, 13179, 14667, 112447, 337341, 933799, 2801397, 21477377, 64432131]

約数ペア:

[(1, 64432131), (3, 21477377), (23, 2801397), (69, 933799), (191, 337341), (573, 112447), (4393, 14667), (4889, 13179)]