215500033

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{797}}^1$

素因数の和:949

約数の個数: 24

約数和(自身を含む): 262688832

約数和(自身を除く): 47188799

約数列:

[1, 7, 19, 107, 133, 361, 749, 797, 2033, 2527, 5579, 14231, 15143, 38627, 85279, 106001, 270389, 287717, 596953, 1620301, 2014019, 11342107, 30785719, 215500033]

約数ペア:

[(1, 215500033), (7, 30785719), (19, 11342107), (107, 2014019), (133, 1620301), (361, 596953), (749, 287717), (797, 270389), (2033, 106001), (2527, 85279), (5579, 38627), (14231, 15143)]