201199427

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{1531}}^1$

素因数の和:2474

約数の個数: 16

約数和(自身を含む): 236785920

約数和(自身を除く): 35586493

約数列:

[1, 11, 13, 143, 919, 1531, 10109, 11947, 16841, 19903, 131417, 218933, 1406989, 15476879, 18290857, 201199427]

約数ペア:

[(1, 201199427), (11, 18290857), (13, 15476879), (143, 1406989), (919, 218933), (1531, 131417), (10109, 19903), (11947, 16841)]