85843149

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{34351}}^1$

素因数の和:34385

約数の個数: 24

約数和(自身を含む): 140980608

約数和(自身を除く): 55137459

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 34351, 103053, 240457, 583967, 721371, 1683199, 1751901, 4087769, 5049597, 12263307, 28614383, 85843149]

約数ペア:

[(1, 85843149), (3, 28614383), (7, 12263307), (17, 5049597), (21, 4087769), (49, 1751901), (51, 1683199), (119, 721371), (147, 583967), (357, 240457), (833, 103053), (2499, 34351)]