85804593

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{240349}}^1$

素因数の和:240376

約数の個数: 16

約数和(自身を含む): 138441600

約数和(自身を除く): 52637007

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 240349, 721047, 1682443, 4085933, 5047329, 12257799, 28601531, 85804593]

約数ペア:

[(1, 85804593), (3, 28601531), (7, 12257799), (17, 5047329), (21, 4085933), (51, 1682443), (119, 721047), (357, 240349)]