67211643

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{1811}}^1$

素因数の和:2042

約数の個数: 16

約数和(自身を含む): 91324800

約数和(自身を除く): 24113157

約数列:

[1, 3, 89, 139, 267, 417, 1811, 5433, 12371, 37113, 161179, 251729, 483537, 755187, 22403881, 67211643]

約数ペア:

[(1, 67211643), (3, 22403881), (89, 755187), (139, 483537), (267, 251729), (417, 161179), (1811, 37113), (5433, 12371)]