52785021

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{13043}}^1$

素因数の和:13136

約数の個数: 16

約数和(自身を含む): 75133440

約数和(自身を除く): 22348419

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 13043, 39129, 247817, 743451, 926053, 2778159, 17595007, 52785021]

約数ペア:

[(1, 52785021), (3, 17595007), (19, 2778159), (57, 926053), (71, 743451), (213, 247817), (1349, 39129), (4047, 13043)]