159750894789

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{103801751}}^1$

素因数の和:103801782

約数の個数: 20

約数和(自身を含む): 251200239840

約数和(自身を除く): 91449345051

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 103801751, 311405253, 934215759, 1972233269, 2802647277, 5916699807, 8407941831, 17750099421, 53250298263, 159750894789]

約数ペア:

[(1, 159750894789), (3, 53250298263), (9, 17750099421), (19, 8407941831), (27, 5916699807), (57, 2802647277), (81, 1972233269), (171, 934215759), (513, 311405253), (1539, 103801751)]