56641387

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1709}}^1$

素因数の和:1874

約数の個数: 16

約数和(自身を含む): 65007360

約数和(自身を除く): 8365973

約数列:

[1, 11, 23, 131, 253, 1441, 1709, 3013, 18799, 33143, 39307, 223879, 432377, 2462669, 5149217, 56641387]

約数ペア:

[(1, 56641387), (11, 5149217), (23, 2462669), (131, 432377), (253, 223879), (1441, 39307), (1709, 33143), (3013, 18799)]