56340361

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{23603}}^1$

素因数の和:23652

約数の個数: 16

約数和(自身を含む): 72511488

約数和(自身を除く): 16171127

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 23603, 165221, 259633, 731693, 1817431, 5121851, 8048623, 56340361]

約数ペア:

[(1, 56340361), (7, 8048623), (11, 5121851), (31, 1817431), (77, 731693), (217, 259633), (341, 165221), (2387, 23603)]