71141651

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{13903}}^1$

素因数の和:13970

約数の個数: 16

約数和(自身を含む): 88095744

約数和(自身を除く): 16954093

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 13903, 97321, 236351, 597829, 1654457, 4184803, 10163093, 71141651]

約数ペア:

[(1, 71141651), (7, 10163093), (17, 4184803), (43, 1654457), (119, 597829), (301, 236351), (731, 97321), (5117, 13903)]