86565711

素因数分解:

$3^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1\times {\mathrm{487}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 116635904

約数和(自身を除く): 30070193

約数列:

[1, 3, 193, 307, 487, 579, 921, 1461, 59251, 93991, 149509, 177753, 281973, 448527, 28855237, 86565711]

約数ペア:

[(1, 86565711), (3, 28855237), (193, 448527), (307, 281973), (487, 177753), (579, 149509), (921, 93991), (1461, 59251)]