1717407213

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{631}}^1$

素因数の和:977

約数の個数: 32

約数和(自身を含む): 2378342400

約数和(自身を除く): 660935187

約数列:

[1, 3, 47, 97, 141, 199, 291, 597, 631, 1893, 4559, 9353, 13677, 19303, 28059, 29657, 57909, 61207, 88971, 125569, 183621, 376707, 907241, 2721723, 2876729, 5901743, 8630187, 12180193, 17705229, 36540579, 572469071, 1717407213]

約数ペア:

[(1, 1717407213), (3, 572469071), (47, 36540579), (97, 17705229), (141, 12180193), (199, 8630187), (291, 5901743), (597, 2876729), (631, 2721723), (1893, 907241), (4559, 376707), (9353, 183621), (13677, 125569), (19303, 88971), (28059, 61207), (29657, 57909)]