146161561

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{32779}}^1$

素因数の和:32813

約数の個数: 16

約数和(自身を含む): 183568000

約数和(自身を除く): 37406439

約数列:

[1, 7, 13, 49, 91, 343, 637, 4459, 32779, 229453, 426127, 1606171, 2982889, 11243197, 20880223, 146161561]

約数ペア:

[(1, 146161561), (7, 20880223), (13, 11243197), (49, 2982889), (91, 1606171), (343, 426127), (637, 229453), (4459, 32779)]