54850873

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2149

約数の個数: 24

約数和(自身を含む): 71160320

約数和(自身を除く): 16309447

約数列:

[1, 7, 11, 31, 77, 121, 217, 341, 847, 2089, 2387, 3751, 14623, 22979, 26257, 64759, 160853, 252769, 453313, 712349, 1769383, 4986443, 7835839, 54850873]

約数ペア:

[(1, 54850873), (7, 7835839), (11, 4986443), (31, 1769383), (77, 712349), (121, 453313), (217, 252769), (341, 160853), (847, 64759), (2089, 26257), (2387, 22979), (3751, 14623)]