51074881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 64012032

約数和(自身を除く): 12937151

約数列:

[1, 11, 13, 23, 53, 143, 253, 293, 299, 583, 689, 1219, 3223, 3289, 3809, 6739, 7579, 13409, 15529, 15847, 41899, 74129, 87607, 170819, 174317, 201877, 357167, 963677, 2220647, 3928837, 4643171, 51074881]

約数ペア:

[(1, 51074881), (11, 4643171), (13, 3928837), (23, 2220647), (53, 963677), (143, 357167), (253, 201877), (293, 174317), (299, 170819), (583, 87607), (689, 74129), (1219, 41899), (3223, 15847), (3289, 15529), (3809, 13409), (6739, 7579)]