65505357

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{6733}}^1$

素因数の和:6809

約数の個数: 24

約数和(自身を含む): 100848384

約数和(自身を除く): 35343027

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 1081, 3243, 6733, 9729, 20199, 60597, 154859, 316451, 464577, 949353, 1393731, 2848059, 7278373, 21835119, 65505357]

約数ペア:

[(1, 65505357), (3, 21835119), (9, 7278373), (23, 2848059), (47, 1393731), (69, 949353), (141, 464577), (207, 316451), (423, 154859), (1081, 60597), (3243, 20199), (6733, 9729)]