73840571

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{6397}}^1$

素因数の和:6518

約数の個数: 16

約数和(自身を含む): 90288576

約数和(自身を除く): 16448005

約数列:

[1, 7, 17, 97, 119, 679, 1649, 6397, 11543, 44779, 108749, 620509, 761243, 4343563, 10548653, 73840571]

約数ペア:

[(1, 73840571), (7, 10548653), (17, 4343563), (97, 761243), (119, 620509), (679, 108749), (1649, 44779), (6397, 11543)]