4013319

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:686

約数の個数: 16

約数和(自身を含む): 5588352

約数和(自身を除く): 1575033

約数列:

[1, 3, 43, 53, 129, 159, 587, 1761, 2279, 6837, 25241, 31111, 75723, 93333, 1337773, 4013319]

約数ペア:

[(1, 4013319), (3, 1337773), (43, 93333), (53, 75723), (129, 31111), (159, 25241), (587, 6837), (1761, 2279)]