38778411

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5717}}^1$

素因数の和:5763

約数の個数: 32

約数和(自身を含む): 65871360

約数和(自身を除く): 27092949

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 5717, 6783, 17151, 40019, 97189, 108623, 120057, 291567, 325869, 680323, 760361, 1846591, 2040969, 2281083, 5539773, 12926137, 38778411]

約数ペア:

[(1, 38778411), (3, 12926137), (7, 5539773), (17, 2281083), (19, 2040969), (21, 1846591), (51, 760361), (57, 680323), (119, 325869), (133, 291567), (323, 120057), (357, 108623), (399, 97189), (969, 40019), (2261, 17151), (5717, 6783)]