107897777

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 122915520

約数和(自身を除く): 15017743

約数列:

[1, 13, 29, 71, 139, 377, 841, 923, 1807, 2059, 4031, 9869, 10933, 26767, 52403, 59711, 116899, 128297, 286201, 776243, 1519687, 3720613, 8299829, 107897777]

約数ペア:

[(1, 107897777), (13, 8299829), (29, 3720613), (71, 1519687), (139, 776243), (377, 286201), (841, 128297), (923, 116899), (1807, 59711), (2059, 52403), (4031, 26767), (9869, 10933)]