56259867

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{2927}}^1$

素因数の和:3122

約数の個数: 16

約数和(自身を含む): 77299200

約数和(自身を除く): 21039333

約数列:

[1, 3, 43, 129, 149, 447, 2927, 6407, 8781, 19221, 125861, 377583, 436123, 1308369, 18753289, 56259867]

約数ペア:

[(1, 56259867), (3, 18753289), (43, 1308369), (129, 436123), (149, 377583), (447, 125861), (2927, 19221), (6407, 8781)]