83949481

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^2\times {\mathrm{293}}^1$

素因数の和:433

約数の個数: 24

約数和(自身を含む): 106771392

約数和(自身を除く): 22821911

約数列:

[1, 7, 11, 61, 77, 293, 427, 671, 2051, 3223, 3721, 4697, 17873, 22561, 26047, 40931, 125111, 196603, 286517, 1090253, 1376221, 7631771, 11992783, 83949481]

約数ペア:

[(1, 83949481), (7, 11992783), (11, 7631771), (61, 1376221), (77, 1090253), (293, 286517), (427, 196603), (671, 125111), (2051, 40931), (3223, 26047), (3721, 22561), (4697, 17873)]