205738233

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{359}}^1\times {\mathrm{661}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 292656960

約数和(自身を除く): 86918727

約数列:

[1, 3, 17, 51, 289, 359, 661, 867, 1077, 1983, 6103, 11237, 18309, 33711, 103751, 191029, 237299, 311253, 573087, 711897, 4034083, 12102249, 68579411, 205738233]

約数ペア:

[(1, 205738233), (3, 68579411), (17, 12102249), (51, 4034083), (289, 711897), (359, 573087), (661, 311253), (867, 237299), (1077, 191029), (1983, 103751), (6103, 33711), (11237, 18309)]