755916161

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{79}}^2$

素因数の和:211

約数の個数: 48

約数和(自身を含む): 1036441728

約数和(自身を除く): 280525567

約数列:

[1, 7, 11, 13, 77, 79, 91, 121, 143, 553, 847, 869, 1001, 1027, 1331, 1573, 6083, 6241, 7189, 9317, 9559, 11011, 11297, 17303, 43687, 66913, 68651, 79079, 81133, 105149, 121121, 124267, 480557, 567931, 736043, 755161, 869869, 892463, 1366937, 5286127, 6247241, 8306771, 9568559, 9817093, 58147397, 68719651, 107988023, 755916161]

約数ペア:

[(1, 755916161), (7, 107988023), (11, 68719651), (13, 58147397), (77, 9817093), (79, 9568559), (91, 8306771), (121, 6247241), (143, 5286127), (553, 1366937), (847, 892463), (869, 869869), (1001, 755161), (1027, 736043), (1331, 567931), (1573, 480557), (6083, 124267), (6241, 121121), (7189, 105149), (9317, 81133), (9559, 79079), (11011, 68651), (11297, 66913), (17303, 43687)]