7131060741

素因数分解:

$3^1\times 7^1\times {\mathrm{1553}}^1\times {\mathrm{218657}}^1$

素因数の和:220220

約数の個数: 16

約数和(自身を含む): 10873425024

約数和(自身を除く): 3742364283

約数列:

[1, 3, 7, 21, 1553, 4659, 10871, 32613, 218657, 655971, 1530599, 4591797, 339574321, 1018722963, 2377020247, 7131060741]

約数ペア:

[(1, 7131060741), (3, 2377020247), (7, 1018722963), (21, 339574321), (1553, 4591797), (4659, 1530599), (10871, 655971), (32613, 218657)]