89969997

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5279}}^1$

素因数の和:5337

約数の個数: 32

約数和(自身を含む): 141926400

約数和(自身を除く): 51956403

約数列:

[1, 3, 13, 19, 23, 39, 57, 69, 247, 299, 437, 741, 897, 1311, 5279, 5681, 15837, 17043, 68627, 100301, 121417, 205881, 300903, 364251, 1303913, 1578421, 2306923, 3911739, 4735263, 6920769, 29989999, 89969997]

約数ペア:

[(1, 89969997), (3, 29989999), (13, 6920769), (19, 4735263), (23, 3911739), (39, 2306923), (57, 1578421), (69, 1303913), (247, 364251), (299, 300903), (437, 205881), (741, 121417), (897, 100301), (1311, 68627), (5279, 17043), (5681, 15837)]