71048747

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{11117}}^1$

素因数の和:11218

約数の個数: 16

約数和(自身を含む): 89655552

約数和(自身を除く): 18606805

約数列:

[1, 7, 11, 77, 83, 581, 913, 6391, 11117, 77819, 122287, 856009, 922711, 6458977, 10149821, 71048747]

約数ペア:

[(1, 71048747), (7, 10149821), (11, 6458977), (77, 922711), (83, 856009), (581, 122287), (913, 77819), (6391, 11117)]