121020361

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{36551}}^1$

素因数の和:36612

約数の個数: 16

約数和(自身を含む): 154395648

約数和(自身を除く): 33375287

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 36551, 255857, 402061, 1571693, 2814427, 11001851, 17288623, 121020361]

約数ペア:

[(1, 121020361), (7, 17288623), (11, 11001851), (43, 2814427), (77, 1571693), (301, 402061), (473, 255857), (3311, 36551)]