31113723

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 46094400

約数和(自身を除く): 14980677

約数列:

[1, 3, 17, 29, 51, 87, 109, 193, 327, 493, 579, 1479, 1853, 3161, 3281, 5559, 5597, 9483, 9843, 16791, 21037, 53737, 63111, 95149, 161211, 285447, 357629, 610073, 1072887, 1830219, 10371241, 31113723]

約数ペア:

[(1, 31113723), (3, 10371241), (17, 1830219), (29, 1072887), (51, 610073), (87, 357629), (109, 285447), (193, 161211), (327, 95149), (493, 63111), (579, 53737), (1479, 21037), (1853, 16791), (3161, 9843), (3281, 9483), (5559, 5597)]