287146977

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{12011}}^1$

素因数の和:12640

約数の個数: 16

約数和(自身を含む): 413020608

約数和(自身を除く): 125873631

約数列:

[1, 3, 13, 39, 613, 1839, 7969, 12011, 23907, 36033, 156143, 468429, 7362743, 22088229, 95715659, 287146977]

約数ペア:

[(1, 287146977), (3, 95715659), (13, 22088229), (39, 7362743), (613, 468429), (1839, 156143), (7969, 36033), (12011, 23907)]