25327127

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{643}}^1$

素因数の和:998

約数の個数: 16

約数和(自身を含む): 30788352

約数和(自身を除く): 5461225

約数列:

[1, 7, 17, 119, 331, 643, 2317, 4501, 5627, 10931, 39389, 76517, 212833, 1489831, 3618161, 25327127]

約数ペア:

[(1, 25327127), (7, 3618161), (17, 1489831), (119, 212833), (331, 76517), (643, 39389), (2317, 10931), (4501, 5627)]