48820863

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{178831}}^1$

素因数の和:178854

約数の個数: 16

約数和(自身を含む): 80116736

約数和(自身を除く): 31295873

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 178831, 536493, 1251817, 2324803, 3755451, 6974409, 16273621, 48820863]

約数ペア:

[(1, 48820863), (3, 16273621), (7, 6974409), (13, 3755451), (21, 2324803), (39, 1251817), (91, 536493), (273, 178831)]