51294753

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 75435360

約数和(自身を除く): 24140607

約数列:

[1, 3, 9, 131, 139, 313, 393, 417, 939, 1179, 1251, 2817, 18209, 41003, 43507, 54627, 123009, 130521, 163881, 369027, 391563, 5699417, 17098251, 51294753]

約数ペア:

[(1, 51294753), (3, 17098251), (9, 5699417), (131, 391563), (139, 369027), (313, 163881), (393, 130521), (417, 123009), (939, 54627), (1179, 43507), (1251, 41003), (2817, 18209)]