1330383729

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{5821}}^1$

素因数の和:5961

約数の個数: 32

約数和(自身を含む): 1911479040

約数和(自身を除く): 581095311

約数列:

[1, 3, 29, 37, 71, 87, 111, 213, 1073, 2059, 2627, 3219, 5821, 6177, 7881, 17463, 76183, 168809, 215377, 228549, 413291, 506427, 646131, 1239873, 6245933, 11985439, 15291767, 18737799, 35956317, 45875301, 443461243, 1330383729]

約数ペア:

[(1, 1330383729), (3, 443461243), (29, 45875301), (37, 35956317), (71, 18737799), (87, 15291767), (111, 11985439), (213, 6245933), (1073, 1239873), (2059, 646131), (2627, 506427), (3219, 413291), (5821, 228549), (6177, 215377), (7881, 168809), (17463, 76183)]