112387121

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 145981440

約数和(自身を除く): 33594319

約数列:

[1, 7, 11, 31, 77, 197, 217, 239, 341, 1379, 1673, 2167, 2387, 2629, 6107, 7409, 15169, 18403, 42749, 47083, 51863, 67177, 81499, 329581, 470239, 517913, 570493, 1459573, 3625391, 10217011, 16055303, 112387121]

約数ペア:

[(1, 112387121), (7, 16055303), (11, 10217011), (31, 3625391), (77, 1459573), (197, 570493), (217, 517913), (239, 470239), (341, 329581), (1379, 81499), (1673, 67177), (2167, 51863), (2387, 47083), (2629, 42749), (6107, 18403), (7409, 15169)]