8123199

素因数分解:

$3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2161}}^1$

素因数の和:2350

約数の個数: 16

約数和(自身を含む): 12453120

約数和(自身を除く): 4329921

約数列:

[1, 3, 7, 21, 179, 537, 1253, 2161, 3759, 6483, 15127, 45381, 386819, 1160457, 2707733, 8123199]

約数ペア:

[(1, 8123199), (3, 2707733), (7, 1160457), (21, 386819), (179, 45381), (537, 15127), (1253, 6483), (2161, 3759)]