201105399

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{264961}}^1$

素因数の和:264998

約数の個数: 16

約数和(自身を含む): 305236224

約数和(自身を除く): 104130825

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 264961, 794883, 2914571, 6094103, 8743713, 18282309, 67035133, 201105399]

約数ペア:

[(1, 201105399), (3, 67035133), (11, 18282309), (23, 8743713), (33, 6094103), (69, 2914571), (253, 794883), (759, 264961)]