202141581

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{5657}}^1$

素因数の和:5980

約数の個数: 16

約数和(自身を含む): 276834624

約数和(自身を除く): 74693043

約数列:

[1, 3, 43, 129, 277, 831, 5657, 11911, 16971, 35733, 243251, 729753, 1566989, 4700967, 67380527, 202141581]

約数ペア:

[(1, 202141581), (3, 67380527), (43, 4700967), (129, 1566989), (277, 729753), (831, 243251), (5657, 35733), (11911, 16971)]