86980313

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{3673}}^1$

素因数の和:3896

約数の個数: 16

約数和(自身を含む): 105811200

約数和(自身を除く): 18830887

約数列:

[1, 7, 17, 119, 199, 1393, 3383, 3673, 23681, 25711, 62441, 437087, 730927, 5116489, 12425759, 86980313]

約数ペア:

[(1, 86980313), (7, 12425759), (17, 5116489), (119, 730927), (199, 437087), (1393, 62441), (3383, 25711), (3673, 23681)]