210008001

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{232567}}^1$

素因数の和:232620

約数の個数: 16

約数和(自身を含む): 327455744

約数和(自身を除く): 117447743

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 232567, 697701, 1627969, 4883907, 10000381, 30001143, 70002667, 210008001]

約数ペア:

[(1, 210008001), (3, 70002667), (7, 30001143), (21, 10000381), (43, 4883907), (129, 1627969), (301, 697701), (903, 232567)]