154395393

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{4447}}^1$

素因数の和:4684

約数の個数: 16

約数和(自身を含む): 210087936

約数和(自身を除く): 55692543

約数列:

[1, 3, 71, 163, 213, 489, 4447, 11573, 13341, 34719, 315737, 724861, 947211, 2174583, 51465131, 154395393]

約数ペア:

[(1, 154395393), (3, 51465131), (71, 2174583), (163, 947211), (213, 724861), (489, 315737), (4447, 34719), (11573, 13341)]