52621247

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:447

約数の個数: 24

約数和(自身を含む): 63573696

約数和(自身を除く): 10952449

約数列:

[1, 7, 47, 49, 73, 313, 329, 511, 2191, 2303, 3431, 3577, 14711, 15337, 22849, 24017, 102977, 159943, 168119, 720839, 1073903, 1119601, 7517321, 52621247]

約数ペア:

[(1, 52621247), (7, 7517321), (47, 1119601), (49, 1073903), (73, 720839), (313, 168119), (329, 159943), (511, 102977), (2191, 24017), (2303, 22849), (3431, 15337), (3577, 14711)]