7942726519

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{76631}}^1$

素因数の和:76735

約数の個数: 32

約数和(自身を含む): 10505327616

約数和(自身を除く): 2562601097

約数列:

[1, 7, 13, 17, 67, 91, 119, 221, 469, 871, 1139, 1547, 6097, 7973, 14807, 76631, 103649, 536417, 996203, 1302727, 5134277, 6973421, 9119089, 16935451, 35939939, 66745601, 87282709, 118548157, 467219207, 610978963, 1134675217, 7942726519]

約数ペア:

[(1, 7942726519), (7, 1134675217), (13, 610978963), (17, 467219207), (67, 118548157), (91, 87282709), (119, 66745601), (221, 35939939), (469, 16935451), (871, 9119089), (1139, 6973421), (1547, 5134277), (6097, 1302727), (7973, 996203), (14807, 536417), (76631, 103649)]