210008019

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{414217}}^1$

素因数の和:414246

約数の個数: 12

約数和(自身を含む): 303207576

約数和(自身を除く): 93199557

約数列:

[1, 3, 13, 39, 169, 507, 414217, 1242651, 5384821, 16154463, 70002673, 210008019]

約数ペア:

[(1, 210008019), (3, 70002673), (13, 16154463), (39, 5384821), (169, 1242651), (507, 414217)]