67930551

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4177}}^1$

素因数の和:4335

約数の個数: 24

約数和(自身を含む): 106455440

約数和(自身を除く): 38524889

約数列:

[1, 3, 9, 13, 39, 117, 139, 417, 1251, 1807, 4177, 5421, 12531, 16263, 37593, 54301, 162903, 488709, 580603, 1741809, 5225427, 7547839, 22643517, 67930551]

約数ペア:

[(1, 67930551), (3, 22643517), (9, 7547839), (13, 5225427), (39, 1741809), (117, 580603), (139, 488709), (417, 162903), (1251, 54301), (1807, 37593), (4177, 16263), (5421, 12531)]