53731139

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:192

約数の個数: 32

約数和(自身を含む): 69335040

約数和(自身を除く): 15603901

約数列:

[1, 7, 11, 73, 77, 79, 121, 511, 553, 803, 847, 869, 1331, 5621, 5767, 6083, 8833, 9317, 9559, 40369, 61831, 63437, 66913, 97163, 105149, 444059, 680141, 697807, 736043, 4884649, 7675877, 53731139]

約数ペア:

[(1, 53731139), (7, 7675877), (11, 4884649), (73, 736043), (77, 697807), (79, 680141), (121, 444059), (511, 105149), (553, 97163), (803, 66913), (847, 63437), (869, 61831), (1331, 40369), (5621, 9559), (5767, 9317), (6083, 8833)]