113043749

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{65381}}^1$

素因数の和:65420

約数の個数: 16

約数和(自身を含む): 146455680

約数和(自身を除く): 33411931

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 65381, 457667, 849953, 1242239, 5949671, 8695673, 16149107, 113043749]

約数ペア:

[(1, 113043749), (7, 16149107), (13, 8695673), (19, 5949671), (91, 1242239), (133, 849953), (247, 457667), (1729, 65381)]