315076167

素因数分解:

$3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{25913}}^1$

素因数の和:26119

約数の個数: 24

約数和(自身を含む): 522840864

約数和(自身を除く): 207764697

約数列:

[1, 3, 7, 9, 21, 63, 193, 579, 1351, 1737, 4053, 12159, 25913, 77739, 181391, 233217, 544173, 1632519, 5001209, 15003627, 35008463, 45010881, 105025389, 315076167]

約数ペア:

[(1, 315076167), (3, 105025389), (7, 45010881), (9, 35008463), (21, 15003627), (63, 5001209), (193, 1632519), (579, 544173), (1351, 233217), (1737, 181391), (4053, 77739), (12159, 25913)]