56872101

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3083}}^1$

素因数の和:3153

約数の個数: 32

約数和(自身を含む): 91187712

約数和(自身を除く): 34315611

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 429, 473, 559, 1419, 1677, 3083, 6149, 9249, 18447, 33913, 40079, 101739, 120237, 132569, 397707, 440869, 1322607, 1458259, 1723397, 4374777, 5170191, 18957367, 56872101]

約数ペア:

[(1, 56872101), (3, 18957367), (11, 5170191), (13, 4374777), (33, 1723397), (39, 1458259), (43, 1322607), (129, 440869), (143, 397707), (429, 132569), (473, 120237), (559, 101739), (1419, 40079), (1677, 33913), (3083, 18447), (6149, 9249)]