91729253

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{2927}}^1$

素因数の和:2993

約数の個数: 24

約数和(自身を含む): 118384896

約数和(自身を除く): 26655643

約数列:

[1, 7, 11, 37, 77, 121, 259, 407, 847, 2849, 2927, 4477, 20489, 31339, 32197, 108299, 225379, 354167, 758093, 1191289, 2479169, 8339023, 13104179, 91729253]

約数ペア:

[(1, 91729253), (7, 13104179), (11, 8339023), (37, 2479169), (77, 1191289), (121, 758093), (259, 354167), (407, 225379), (847, 108299), (2849, 32197), (2927, 31339), (4477, 20489)]