6523917

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 9005568

約数和(自身を除く): 2481651

約数列:

[1, 3, 43, 103, 129, 309, 491, 1473, 4429, 13287, 21113, 50573, 63339, 151719, 2174639, 6523917]

約数ペア:

[(1, 6523917), (3, 2174639), (43, 151719), (103, 63339), (129, 50573), (309, 21113), (491, 13287), (1473, 4429)]