85117109

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{10331}}^1$

素因数の和:10456

約数の個数: 16

約数和(自身を含む): 107122176

約数和(自身を除く): 22005067

約数列:

[1, 7, 11, 77, 107, 749, 1177, 8239, 10331, 72317, 113641, 795487, 1105417, 7737919, 12159587, 85117109]

約数ペア:

[(1, 85117109), (7, 12159587), (11, 7737919), (77, 1105417), (107, 795487), (749, 113641), (1177, 72317), (8239, 10331)]