89942713

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{15727}}^1$

素因数の和:15796

約数の個数: 16

約数和(自身を含む): 110725120

約数和(自身を除く): 20782407

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 15727, 110089, 298813, 676261, 2091691, 4733827, 12848959, 89942713]

約数ペア:

[(1, 89942713), (7, 12848959), (19, 4733827), (43, 2091691), (133, 676261), (301, 298813), (817, 110089), (5719, 15727)]