39669091

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{11981}}^1$

素因数の和:12042

約数の個数: 16

約数和(自身を含む): 50611968

約数和(自身を除く): 10942877

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 11981, 83867, 131791, 515183, 922537, 3606281, 5667013, 39669091]

約数ペア:

[(1, 39669091), (7, 5667013), (11, 3606281), (43, 922537), (77, 515183), (301, 131791), (473, 83867), (3311, 11981)]