528057138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{546643}}^1$

素因数の和:546678

約数の個数: 32

約数和(自身を含む): 1259467776

約数和(自身を除く): 731410638

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 546643, 1093286, 1639929, 3279858, 3826501, 7653002, 11479503, 12572789, 22959006, 25145578, 37718367, 75436734, 88009523, 176019046, 264028569, 528057138]

約数ペア:

[(1, 528057138), (2, 264028569), (3, 176019046), (6, 88009523), (7, 75436734), (14, 37718367), (21, 25145578), (23, 22959006), (42, 12572789), (46, 11479503), (69, 7653002), (138, 3826501), (161, 3279858), (322, 1639929), (483, 1093286), (966, 546643)]