23310339

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1999}}^1$

素因数の和:2051

約数の個数: 24

約数和(自身を含む): 35136000

約数和(自身を除く): 11825661

約数列:

[1, 3, 13, 23, 39, 69, 169, 299, 507, 897, 1999, 3887, 5997, 11661, 25987, 45977, 77961, 137931, 337831, 597701, 1013493, 1793103, 7770113, 23310339]

約数ペア:

[(1, 23310339), (3, 7770113), (13, 1793103), (23, 1013493), (39, 597701), (69, 337831), (169, 137931), (299, 77961), (507, 45977), (897, 25987), (1999, 11661), (3887, 5997)]