29228689

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1217}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 34610688

約数和(自身を除く): 5381999

約数列:

[1, 7, 47, 73, 329, 511, 1217, 3431, 8519, 24017, 57199, 88841, 400393, 621887, 4175527, 29228689]

約数ペア:

[(1, 29228689), (7, 4175527), (47, 621887), (73, 400393), (329, 88841), (511, 57199), (1217, 24017), (3431, 8519)]