103886321

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1987}}^1$

素因数の和:2109

約数の個数: 24

約数和(自身を含む): 133259616

約数和(自身を除く): 29373295

約数列:

[1, 7, 11, 49, 77, 97, 539, 679, 1067, 1987, 4753, 7469, 13909, 21857, 52283, 97363, 152999, 192739, 1070993, 1349173, 2120129, 9444211, 14840903, 103886321]

約数ペア:

[(1, 103886321), (7, 14840903), (11, 9444211), (49, 2120129), (77, 1349173), (97, 1070993), (539, 192739), (679, 152999), (1067, 97363), (1987, 52283), (4753, 21857), (7469, 13909)]