54947431

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{2237}}^1$

素因数の和:2295

約数の個数: 24

約数和(自身を含む): 71436960

約数和(自身を除く): 16489529

約数列:

[1, 7, 11, 29, 77, 121, 203, 319, 847, 2233, 2237, 3509, 15659, 24563, 24607, 64873, 172249, 270677, 454111, 713603, 1894739, 4995221, 7849633, 54947431]

約数ペア:

[(1, 54947431), (7, 7849633), (11, 4995221), (29, 1894739), (77, 713603), (121, 454111), (203, 270677), (319, 172249), (847, 64873), (2233, 24607), (2237, 24563), (3509, 15659)]