8040507

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4261}}^1$

素因数の和:4318

約数の個数: 16

約数和(自身を含む): 11660832

約数和(自身を除く): 3620325

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 4261, 12783, 72437, 157657, 217311, 472971, 2680169, 8040507]

約数ペア:

[(1, 8040507), (3, 2680169), (17, 472971), (37, 217311), (51, 157657), (111, 72437), (629, 12783), (1887, 4261)]