201565307

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 227525760

約数和(自身を除く): 25960453

約数列:

[1, 23, 37, 41, 53, 109, 851, 943, 1219, 1517, 1961, 2173, 2507, 4033, 4469, 5777, 34891, 45103, 49979, 80401, 92759, 102787, 132871, 165353, 213749, 236857, 1849223, 3803119, 4916227, 5447711, 8763709, 201565307]

約数ペア:

[(1, 201565307), (23, 8763709), (37, 5447711), (41, 4916227), (53, 3803119), (109, 1849223), (851, 236857), (943, 213749), (1219, 165353), (1517, 132871), (1961, 102787), (2173, 92759), (2507, 80401), (4033, 49979), (4469, 45103), (5777, 34891)]