201963131

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2081}}^1$

素因数の和:2222

約数の個数: 16

約数和(自身を含む): 215828448

約数和(自身を除く): 13865317

約数列:

[1, 37, 43, 61, 1591, 2081, 2257, 2623, 76997, 89483, 97051, 126941, 3310871, 4696817, 5458463, 201963131]

約数ペア:

[(1, 201963131), (37, 5458463), (43, 4696817), (61, 3310871), (1591, 126941), (2081, 97051), (2257, 89483), (2623, 76997)]