53352817

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3371}}^1$

素因数の和:3421

約数の個数: 24

約数和(自身を含む): 69193440

約数和(自身を除く): 15840623

約数列:

[1, 7, 17, 19, 49, 119, 133, 323, 833, 931, 2261, 3371, 15827, 23597, 57307, 64049, 165179, 401149, 448343, 1088833, 2808043, 3138401, 7621831, 53352817]

約数ペア:

[(1, 53352817), (7, 7621831), (17, 3138401), (19, 2808043), (49, 1088833), (119, 448343), (133, 401149), (323, 165179), (833, 64049), (931, 57307), (2261, 23597), (3371, 15827)]