67669459

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 81032400

約数和(自身を除く): 13362941

約数列:

[1, 11, 13, 89, 143, 169, 409, 979, 1157, 1859, 4499, 5317, 12727, 15041, 36401, 58487, 69121, 165451, 400411, 473213, 760331, 5205343, 6151769, 67669459]

約数ペア:

[(1, 67669459), (11, 6151769), (13, 5205343), (89, 760331), (143, 473213), (169, 400411), (409, 165451), (979, 69121), (1157, 58487), (1859, 36401), (4499, 15041), (5317, 12727)]