83159853

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{12899}}^1$

素因数の和:13216

約数の個数: 16

約数和(自身を含む): 127142400

約数和(自身を除く): 43982547

約数列:

[1, 3, 7, 21, 307, 921, 2149, 6447, 12899, 38697, 90293, 270879, 3959993, 11879979, 27719951, 83159853]

約数ペア:

[(1, 83159853), (3, 27719951), (7, 11879979), (21, 3959993), (307, 270879), (921, 90293), (2149, 38697), (6447, 12899)]