90881063

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{16927}}^1$

素因数の和:17006

約数の個数: 16

約数和(自身を含む): 113756160

約数和(自身を除く): 22875097

約数列:

[1, 7, 13, 59, 91, 413, 767, 5369, 16927, 118489, 220051, 998693, 1540357, 6990851, 12983009, 90881063]

約数ペア:

[(1, 90881063), (7, 12983009), (13, 6990851), (59, 1540357), (91, 998693), (413, 220051), (767, 118489), (5369, 16927)]