12477311

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{3307}}^1$

素因数の和:3339

約数の個数: 16

約数和(自身を含む): 15878400

約数和(自身を除く): 3401089

約数列:

[1, 7, 11, 49, 77, 343, 539, 3307, 3773, 23149, 36377, 162043, 254639, 1134301, 1782473, 12477311]

約数ペア:

[(1, 12477311), (7, 1782473), (11, 1134301), (49, 254639), (77, 162043), (343, 36377), (539, 23149), (3307, 3773)]