207056811

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{12671}}^1$

素因数の和:13106

約数の個数: 16

約数和(自身を含む): 298045440

約数和(自身を除く): 90988629

約数列:

[1, 3, 13, 39, 419, 1257, 5447, 12671, 16341, 38013, 164723, 494169, 5309149, 15927447, 69018937, 207056811]

約数ペア:

[(1, 207056811), (3, 69018937), (13, 15927447), (39, 5309149), (419, 494169), (1257, 164723), (5447, 38013), (12671, 16341)]