51026129

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{2293}}^1$

素因数の和:2345

約数の個数: 24

約数和(自身を含む): 67608768

約数和(自身を除く): 16582639

約数列:

[1, 7, 11, 17, 77, 119, 187, 289, 1309, 2023, 2293, 3179, 16051, 22253, 25223, 38981, 176561, 272867, 428791, 662677, 3001537, 4638739, 7289447, 51026129]

約数ペア:

[(1, 51026129), (7, 7289447), (11, 4638739), (17, 3001537), (77, 662677), (119, 428791), (187, 272867), (289, 176561), (1309, 38981), (2023, 25223), (2293, 22253), (3179, 16051)]