86518861

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 108702720

約数和(自身を除く): 22183859

約数列:

[1, 11, 13, 29, 31, 143, 319, 341, 377, 403, 673, 899, 4147, 4433, 7403, 8749, 9889, 11687, 19517, 20863, 96239, 128557, 214687, 229493, 253721, 271219, 605027, 2790931, 2983409, 6655297, 7865351, 86518861]

約数ペア:

[(1, 86518861), (11, 7865351), (13, 6655297), (29, 2983409), (31, 2790931), (143, 605027), (319, 271219), (341, 253721), (377, 229493), (403, 214687), (673, 128557), (899, 96239), (4147, 20863), (4433, 19517), (7403, 11687), (8749, 9889)]