52561581

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{3329}}^1$

素因数の和:3628

約数の個数: 16

約数和(自身を含む): 74059200

約数和(自身を除く): 21497619

約数列:

[1, 3, 19, 57, 277, 831, 3329, 5263, 9987, 15789, 63251, 189753, 922133, 2766399, 17520527, 52561581]

約数ペア:

[(1, 52561581), (3, 17520527), (19, 2766399), (57, 922133), (277, 189753), (831, 63251), (3329, 15789), (5263, 9987)]