17440059

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 28854784

約数和(自身を除く): 11414725

約数列:

[1, 3, 7, 13, 21, 39, 91, 193, 273, 331, 579, 993, 1351, 2317, 2509, 4053, 4303, 6951, 7527, 12909, 17563, 30121, 52689, 63883, 90363, 191649, 447181, 830479, 1341543, 2491437, 5813353, 17440059]

約数ペア:

[(1, 17440059), (3, 5813353), (7, 2491437), (13, 1341543), (21, 830479), (39, 447181), (91, 191649), (193, 90363), (273, 63883), (331, 52689), (579, 30121), (993, 17563), (1351, 12909), (2317, 7527), (2509, 6951), (4053, 4303)]