8705087237

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1423}}^1\times {\mathrm{1499}}^1$

素因数の和:2993

約数の個数: 32

約数和(自身を含む): 11073024000

約数和(自身を除く): 2367936763

約数列:

[1, 7, 11, 53, 77, 371, 583, 1423, 1499, 4081, 9961, 10493, 15653, 16489, 75419, 79447, 109571, 115423, 527933, 556129, 829609, 873917, 2133077, 5807263, 6117419, 14931539, 23463847, 113053081, 164246929, 791371567, 1243583891, 8705087237]

約数ペア:

[(1, 8705087237), (7, 1243583891), (11, 791371567), (53, 164246929), (77, 113053081), (371, 23463847), (583, 14931539), (1423, 6117419), (1499, 5807263), (4081, 2133077), (9961, 873917), (10493, 829609), (15653, 556129), (16489, 527933), (75419, 115423), (79447, 109571)]