6220479

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:638

約数の個数: 16

約数和(自身を含む): 8596224

約数和(自身を除く): 2375745

約数列:

[1, 3, 41, 103, 123, 309, 491, 1473, 4223, 12669, 20131, 50573, 60393, 151719, 2073493, 6220479]

約数ペア:

[(1, 6220479), (3, 2073493), (41, 151719), (103, 60393), (123, 50573), (309, 20131), (491, 12669), (1473, 4223)]