157023227571

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{141081067}}^1$

素因数の和:141081130

約数の個数: 16

約数和(自身を含む): 243788085504

約数和(自身を除く): 86764857933

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 141081067, 423243201, 987567469, 2962702407, 7477296551, 22431889653, 52341075857, 157023227571]

約数ペア:

[(1, 157023227571), (3, 52341075857), (7, 22431889653), (21, 7477296551), (53, 2962702407), (159, 987567469), (371, 423243201), (1113, 141081067)]