56668527

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8831}}^1$

素因数の和:8891

約数の個数: 24

約数和(自身を含む): 88178688

約数和(自身を除く): 31510161

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 6417, 8831, 26493, 79479, 203113, 273761, 609339, 821283, 1828017, 2463849, 6296503, 18889509, 56668527]

約数ペア:

[(1, 56668527), (3, 18889509), (9, 6296503), (23, 2463849), (31, 1828017), (69, 821283), (93, 609339), (207, 273761), (279, 203113), (713, 79479), (2139, 26493), (6417, 8831)]