1129988559

素因数分解:

$3^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{39829}}^1$

素因数の和:40039

約数の個数: 24

約数和(自身を含む): 1761760560

約数和(自身を除く): 631772001

約数列:

[1, 3, 7, 21, 49, 147, 193, 579, 1351, 4053, 9457, 28371, 39829, 119487, 278803, 836409, 1951621, 5854863, 7686997, 23060991, 53808979, 161426937, 376662853, 1129988559]

約数ペア:

[(1, 1129988559), (3, 376662853), (7, 161426937), (21, 53808979), (49, 23060991), (147, 7686997), (193, 5854863), (579, 1951621), (1351, 836409), (4053, 278803), (9457, 119487), (28371, 39829)]