86516591

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1$

素因数の和:758

約数の個数: 16

約数和(自身を含む): 100294656

約数和(自身を除く): 13778065

約数列:

[1, 7, 127, 307, 317, 889, 2149, 2219, 38989, 40259, 97319, 272923, 281813, 681233, 12359513, 86516591]

約数ペア:

[(1, 86516591), (7, 12359513), (127, 681233), (307, 281813), (317, 272923), (889, 97319), (2149, 40259), (2219, 38989)]