91318969

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{739}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 106086400

約数和(自身を除く): 14767431

約数列:

[1, 7, 127, 139, 739, 889, 973, 5173, 17653, 93853, 102721, 123571, 656971, 719047, 13045567, 91318969]

約数ペア:

[(1, 91318969), (7, 13045567), (127, 719047), (139, 656971), (739, 123571), (889, 102721), (973, 93853), (5173, 17653)]