51555699

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{5309}}^1$

素因数の和:5411

約数の個数: 24

約数和(自身を含む): 81179280

約数和(自身を除く): 29623581

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 747, 1079, 3237, 5309, 9711, 15927, 47781, 69017, 207051, 440647, 621153, 1321941, 3965823, 5728411, 17185233, 51555699]

約数ペア:

[(1, 51555699), (3, 17185233), (9, 5728411), (13, 3965823), (39, 1321941), (83, 621153), (117, 440647), (249, 207051), (747, 69017), (1079, 47781), (3237, 15927), (5309, 9711)]