52728221

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{8161}}^1$

素因数の和:8252

約数の個数: 16

約数和(自身を含む): 65818368

約数和(自身を除く): 13090147

約数列:

[1, 7, 13, 71, 91, 497, 923, 6461, 8161, 57127, 106093, 579431, 742651, 4056017, 7532603, 52728221]

約数ペア:

[(1, 52728221), (7, 7532603), (13, 4056017), (71, 742651), (91, 579431), (497, 106093), (923, 57127), (6461, 8161)]