131424969

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{2551}}^1$

素因数の和:3888

約数の個数: 16

約数和(自身を含む): 188929664

約数和(自身を除く): 57504695

約数列:

[1, 3, 13, 39, 1321, 2551, 3963, 7653, 17173, 33163, 51519, 99489, 3369871, 10109613, 43808323, 131424969]

約数ペア:

[(1, 131424969), (3, 43808323), (13, 10109613), (39, 3369871), (1321, 99489), (2551, 51519), (3963, 33163), (7653, 17173)]