56207029221

素因数分解:

$3^6\times 7^2\times {\mathrm{1573501}}^1$

素因数の和:1573533

約数の個数: 42

約数和(自身を含む): 98030748102

約数和(自身を除く): 41823718881

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 729, 1323, 1701, 3969, 5103, 11907, 35721, 1573501, 4720503, 11014507, 14161509, 33043521, 42484527, 77101549, 99130563, 127453581, 231304647, 297391689, 382360743, 693913941, 892175067, 1147082229, 2081741823, 2676525201, 6245225469, 8029575603, 18735676407, 56207029221]

約数ペア:

[(1, 56207029221), (3, 18735676407), (7, 8029575603), (9, 6245225469), (21, 2676525201), (27, 2081741823), (49, 1147082229), (63, 892175067), (81, 693913941), (147, 382360743), (189, 297391689), (243, 231304647), (441, 127453581), (567, 99130563), (729, 77101549), (1323, 42484527), (1701, 33043521), (3969, 14161509), (5103, 11014507), (11907, 4720503), (35721, 1573501)]