25584119

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 30451680

約数和(自身を除く): 4867561

約数列:

[1, 11, 23, 29, 121, 253, 317, 319, 667, 2783, 3487, 3509, 7291, 7337, 9193, 38357, 80201, 80707, 101123, 211439, 882211, 1112353, 2325829, 25584119]

約数ペア:

[(1, 25584119), (11, 2325829), (23, 1112353), (29, 882211), (121, 211439), (253, 101123), (317, 80707), (319, 80201), (667, 38357), (2783, 9193), (3487, 7337), (3509, 7291)]