849289947

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{7211}}^1$

素因数の和:7351

約数の個数: 32

約数和(自身を含む): 1279466496

約数和(自身を除く): 430176549

約数列:

[1, 3, 11, 33, 43, 83, 129, 249, 473, 913, 1419, 2739, 3569, 7211, 10707, 21633, 39259, 79321, 117777, 237963, 310073, 598513, 930219, 1795539, 3410803, 6583643, 10232409, 19750929, 25736059, 77208177, 283096649, 849289947]

約数ペア:

[(1, 849289947), (3, 283096649), (11, 77208177), (33, 25736059), (43, 19750929), (83, 10232409), (129, 6583643), (249, 3410803), (473, 1795539), (913, 930219), (1419, 598513), (2739, 310073), (3569, 237963), (7211, 117777), (10707, 79321), (21633, 39259)]