17224907

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1289}}^1$

素因数の和:1402

約数の個数: 16

約数和(自身を含む): 20805120

約数和(自身を除く): 3580213

約数列:

[1, 7, 23, 83, 161, 581, 1289, 1909, 9023, 13363, 29647, 106987, 207529, 748909, 2460701, 17224907]

約数ペア:

[(1, 17224907), (7, 2460701), (23, 748909), (83, 207529), (161, 106987), (581, 29647), (1289, 13363), (1909, 9023)]