61959861

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6961}}^1$

素因数の和:7033

約数の個数: 24

約数和(自身を含む): 95574336

約数和(自身を除く): 33614475

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 2967, 6961, 8901, 20883, 62649, 160103, 299323, 480309, 897969, 1440927, 2693907, 6884429, 20653287, 61959861]

約数ペア:

[(1, 61959861), (3, 20653287), (9, 6884429), (23, 2693907), (43, 1440927), (69, 897969), (129, 480309), (207, 299323), (387, 160103), (989, 62649), (2967, 20883), (6961, 8901)]