45987081

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 72450048

約数和(自身を除く): 26462967

約数列:

[1, 3, 7, 21, 43, 127, 129, 301, 381, 401, 889, 903, 1203, 2667, 2807, 5461, 8421, 16383, 17243, 38227, 50927, 51729, 114681, 120701, 152781, 356489, 362103, 1069467, 2189861, 6569583, 15329027, 45987081]

約数ペア:

[(1, 45987081), (3, 15329027), (7, 6569583), (21, 2189861), (43, 1069467), (127, 362103), (129, 356489), (301, 152781), (381, 120701), (401, 114681), (889, 51729), (903, 50927), (1203, 38227), (2667, 17243), (2807, 16383), (5461, 8421)]