57477459

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{86693}}^1$

素因数の和:86726

約数の個数: 16

約数和(自身を含む): 87387552

約数和(自身を除く): 29910093

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 86693, 260079, 1127009, 1473781, 3381027, 4421343, 19159153, 57477459]

約数ペア:

[(1, 57477459), (3, 19159153), (13, 4421343), (17, 3381027), (39, 1473781), (51, 1127009), (221, 260079), (663, 86693)]