85385251

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{3931}}^1$

素因数の和:4074

約数の個数: 16

約数和(自身を含む): 101917440

約数和(自身を除く): 16532189

約数列:

[1, 7, 29, 107, 203, 749, 3103, 3931, 21721, 27517, 113999, 420617, 797993, 2944319, 12197893, 85385251]

約数ペア:

[(1, 85385251), (7, 12197893), (29, 2944319), (107, 797993), (203, 420617), (749, 113999), (3103, 27517), (3931, 21721)]