67315059

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{7687}}^1$

素因数の和:7839

約数の個数: 24

約数和(自身を含む): 111937280

約数和(自身を除く): 44622221

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 973, 1251, 2919, 7687, 8757, 23061, 53809, 69183, 161427, 484281, 1068493, 3205479, 7479451, 9616437, 22438353, 67315059]

約数ペア:

[(1, 67315059), (3, 22438353), (7, 9616437), (9, 7479451), (21, 3205479), (63, 1068493), (139, 484281), (417, 161427), (973, 69183), (1251, 53809), (2919, 23061), (7687, 8757)]