289344201

素因数分解:

$3^1\times {\mathrm{59}}^2\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 397725120

約数和(自身を除く): 108380919

約数列:

[1, 3, 59, 103, 177, 269, 309, 807, 3481, 6077, 10443, 15871, 18231, 27707, 47613, 83121, 358543, 936389, 1075629, 1634713, 2809167, 4904139, 96448067, 289344201]

約数ペア:

[(1, 289344201), (3, 96448067), (59, 4904139), (103, 2809167), (177, 1634713), (269, 1075629), (309, 936389), (807, 358543), (3481, 83121), (6077, 47613), (10443, 27707), (15871, 18231)]