25851081

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1319}}^1$

素因数の和:1508

約数の個数: 16

約数和(自身を含む): 35481600

約数和(自身を除く): 9630519

約数列:

[1, 3, 47, 139, 141, 417, 1319, 3957, 6533, 19599, 61993, 183341, 185979, 550023, 8617027, 25851081]

約数ペア:

[(1, 25851081), (3, 8617027), (47, 550023), (139, 185979), (141, 183341), (417, 61993), (1319, 19599), (3957, 6533)]