489339183

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1\times {\mathrm{5011}}^1$

素因数の和:5814

約数の個数: 16

約数和(自身を含む): 668640896

約数和(自身を除く): 179301713

約数列:

[1, 3, 43, 129, 757, 2271, 5011, 15033, 32551, 97653, 215473, 646419, 3793327, 11379981, 163113061, 489339183]

約数ペア:

[(1, 489339183), (3, 163113061), (43, 11379981), (129, 3793327), (757, 646419), (2271, 215473), (5011, 97653), (15033, 32551)]