86416317

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{25469}}^1$

素因数の和:25517

約数の個数: 24

約数和(自身を含む): 139066200

約数和(自身を除く): 52649883

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 25469, 76407, 229221, 331097, 738601, 993291, 2215803, 2979873, 6647409, 9601813, 28805439, 86416317]

約数ペア:

[(1, 86416317), (3, 28805439), (9, 9601813), (13, 6647409), (29, 2979873), (39, 2215803), (87, 993291), (117, 738601), (261, 331097), (377, 229221), (1131, 76407), (3393, 25469)]