40384267

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{12197}}^1$

素因数の和:12258

約数の個数: 16

約数和(自身を含む): 51524352

約数和(自身を除く): 11140085

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 12197, 85379, 134167, 524471, 939169, 3671297, 5769181, 40384267]

約数ペア:

[(1, 40384267), (7, 5769181), (11, 3671297), (43, 939169), (77, 524471), (301, 134167), (473, 85379), (3311, 12197)]