479157091

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1\times {\mathrm{1559}}^1$

素因数の和:1695

約数の個数: 24

約数和(自身を含む): 579720960

約数和(自身を除く): 100563869

約数列:

[1, 7, 23, 83, 161, 529, 581, 1559, 1909, 3703, 10913, 13363, 35857, 43907, 129397, 250999, 307349, 824711, 905779, 2976131, 5772977, 20832917, 68451013, 479157091]

約数ペア:

[(1, 479157091), (7, 68451013), (23, 20832917), (83, 5772977), (161, 2976131), (529, 905779), (581, 824711), (1559, 307349), (1909, 250999), (3703, 129397), (10913, 43907), (13363, 35857)]