6686481

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:488

約数の個数: 16

約数和(自身を含む): 9158400

約数和(自身を除く): 2471919

約数列:

[1, 3, 79, 89, 237, 267, 317, 951, 7031, 21093, 25043, 28213, 75129, 84639, 2228827, 6686481]

約数ペア:

[(1, 6686481), (3, 2228827), (79, 84639), (89, 75129), (237, 28213), (267, 25043), (317, 21093), (951, 7031)]