33260227

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 45158400

約数和(自身を除く): 11898173

約数列:

[1, 7, 11, 13, 77, 91, 143, 149, 223, 1001, 1043, 1561, 1639, 1937, 2453, 2899, 11473, 13559, 17171, 20293, 21307, 31889, 33227, 149149, 223223, 232589, 365497, 431951, 2558479, 3023657, 4751461, 33260227]

約数ペア:

[(1, 33260227), (7, 4751461), (11, 3023657), (13, 2558479), (77, 431951), (91, 365497), (143, 232589), (149, 223223), (223, 149149), (1001, 33227), (1043, 31889), (1561, 21307), (1639, 20293), (1937, 17171), (2453, 13559), (2899, 11473)]