493869033

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{412589}}^1$

素因数の和:412621

約数の個数: 24

約数和(自身を含む): 858187200

約数和(自身を除く): 364318167

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 412589, 1237767, 2888123, 3713301, 7839191, 8664369, 23517573, 25993107, 54874337, 70552719, 164623011, 493869033]

約数ペア:

[(1, 493869033), (3, 164623011), (7, 70552719), (9, 54874337), (19, 25993107), (21, 23517573), (57, 8664369), (63, 7839191), (133, 3713301), (171, 2888123), (399, 1237767), (1197, 412589)]