157088481

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1069}}^1$

素因数の和:1217

約数の個数: 32

約数和(自身を含む): 235639680

約数和(自身を除く): 78551199

約数列:

[1, 3, 11, 33, 61, 73, 183, 219, 671, 803, 1069, 2013, 2409, 3207, 4453, 11759, 13359, 35277, 48983, 65209, 78037, 146949, 195627, 234111, 717299, 858407, 2151897, 2575221, 4760257, 14280771, 52362827, 157088481]

約数ペア:

[(1, 157088481), (3, 52362827), (11, 14280771), (33, 4760257), (61, 2575221), (73, 2151897), (183, 858407), (219, 717299), (671, 234111), (803, 195627), (1069, 146949), (2013, 78037), (2409, 65209), (3207, 48983), (4453, 35277), (11759, 13359)]