7869953

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1$

素因数の和:656

約数の個数: 16

約数和(自身を含む): 9757440

約数和(自身を除く): 1887487

約数列:

[1, 7, 13, 91, 197, 439, 1379, 2561, 3073, 5707, 17927, 39949, 86483, 605381, 1124279, 7869953]

約数ペア:

[(1, 7869953), (7, 1124279), (13, 605381), (91, 86483), (197, 39949), (439, 17927), (1379, 5707), (2561, 3073)]