749889507

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{14327}}^1$

素因数の和:14642

約数の個数: 16

約数和(自身を含む): 1017861120

約数和(自身を除く): 267971613

約数列:

[1, 3, 73, 219, 239, 717, 14327, 17447, 42981, 52341, 1045871, 3137613, 3424153, 10272459, 249963169, 749889507]

約数ペア:

[(1, 749889507), (3, 249963169), (73, 10272459), (219, 3424153), (239, 3137613), (717, 1045871), (14327, 52341), (17447, 42981)]