39791311

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^2\times {\mathrm{71}}^1$

素因数の和:219

約数の個数: 24

約数和(自身を含む): 48950784

約数和(自身を除く): 9159473

約数列:

[1, 7, 23, 59, 71, 161, 413, 497, 1357, 1633, 3481, 4189, 9499, 11431, 24367, 29323, 80063, 96347, 247151, 560441, 674429, 1730057, 5684473, 39791311]

約数ペア:

[(1, 39791311), (7, 5684473), (23, 1730057), (59, 674429), (71, 560441), (161, 247151), (413, 96347), (497, 80063), (1357, 29323), (1633, 24367), (3481, 11431), (4189, 9499)]