71159977

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{9803}}^1$

素因数の和:9888

約数の個数: 16

約数和(自身を含む): 87530112

約数和(自身を除く): 16370135

約数列:

[1, 7, 17, 61, 119, 427, 1037, 7259, 9803, 68621, 166651, 597983, 1166557, 4185881, 10165711, 71159977]

約数ペア:

[(1, 71159977), (7, 10165711), (17, 4185881), (61, 1166557), (119, 597983), (427, 166651), (1037, 68621), (7259, 9803)]