129446247

素因数分解:

$3^1\times 7^1\times {\mathrm{2027}}^1\times {\mathrm{3041}}^1$

素因数の和:5078

約数の個数: 16

約数和(自身を含む): 197413632

約数和(自身を除く): 67967385

約数列:

[1, 3, 7, 21, 2027, 3041, 6081, 9123, 14189, 21287, 42567, 63861, 6164107, 18492321, 43148749, 129446247]

約数ペア:

[(1, 129446247), (3, 43148749), (7, 18492321), (21, 6164107), (2027, 63861), (3041, 42567), (6081, 21287), (9123, 14189)]