90835257

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 134092800

約数和(自身を除く): 43257543

約数列:

[1, 3, 19, 23, 57, 69, 193, 359, 437, 579, 1077, 1311, 3667, 4439, 6821, 8257, 11001, 13317, 20463, 24771, 69287, 84341, 156883, 207861, 253023, 470649, 1316453, 1593601, 3949359, 4780803, 30278419, 90835257]

約数ペア:

[(1, 90835257), (3, 30278419), (19, 4780803), (23, 3949359), (57, 1593601), (69, 1316453), (193, 470649), (359, 253023), (437, 207861), (579, 156883), (1077, 84341), (1311, 69287), (3667, 24771), (4439, 20463), (6821, 13317), (8257, 11001)]