223868151

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{8737}}^1$

素因数の和:8832

約数の個数: 32

約数和(自身を含む): 362102720

約数和(自身を除く): 138234569

約数列:

[1, 3, 9, 13, 27, 39, 73, 117, 219, 351, 657, 949, 1971, 2847, 8541, 8737, 25623, 26211, 78633, 113581, 235899, 340743, 637801, 1022229, 1913403, 3066687, 5740209, 8291413, 17220627, 24874239, 74622717, 223868151]

約数ペア:

[(1, 223868151), (3, 74622717), (9, 24874239), (13, 17220627), (27, 8291413), (39, 5740209), (73, 3066687), (117, 1913403), (219, 1022229), (351, 637801), (657, 340743), (949, 235899), (1971, 113581), (2847, 78633), (8541, 26211), (8737, 25623)]