69748077

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{17209}}^1$

素因数の和:17412

約数の個数: 16

約数和(自身を含む): 106839680

約数和(自身を除く): 37091603

約数列:

[1, 3, 7, 21, 193, 579, 1351, 4053, 17209, 51627, 120463, 361389, 3321337, 9964011, 23249359, 69748077]

約数ペア:

[(1, 69748077), (3, 23249359), (7, 9964011), (21, 3321337), (193, 361389), (579, 120463), (1351, 51627), (4053, 17209)]