65707161

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{4021}}^1$

素因数の和:4456

約数の個数: 16

約数和(自身を含む): 94597440

約数和(自身を除く): 28890279

約数列:

[1, 3, 13, 39, 419, 1257, 4021, 5447, 12063, 16341, 52273, 156819, 1684799, 5054397, 21902387, 65707161]

約数ペア:

[(1, 65707161), (3, 21902387), (13, 5054397), (39, 1684799), (419, 156819), (1257, 52273), (4021, 16341), (5447, 12063)]