39245493

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{953}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 62643456

約数和(自身を除く): 23397963

約数列:

[1, 3, 7, 21, 37, 53, 111, 159, 259, 371, 777, 953, 1113, 1961, 2859, 5883, 6671, 13727, 20013, 35261, 41181, 50509, 105783, 151527, 246827, 353563, 740481, 1060689, 1868833, 5606499, 13081831, 39245493]

約数ペア:

[(1, 39245493), (3, 13081831), (7, 5606499), (21, 1868833), (37, 1060689), (53, 740481), (111, 353563), (159, 246827), (259, 151527), (371, 105783), (777, 50509), (953, 41181), (1113, 35261), (1961, 20013), (2859, 13727), (5883, 6671)]