591330201

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{19541}}^1$

素因数の和:19693

約数の個数: 32

約数和(自身を含む): 990544896

約数和(自身を除く): 399214695

約数列:

[1, 3, 7, 11, 21, 33, 77, 131, 231, 393, 917, 1441, 2751, 4323, 10087, 19541, 30261, 58623, 136787, 214951, 410361, 644853, 1504657, 2559871, 4513971, 7679613, 17919097, 28158581, 53757291, 84475743, 197110067, 591330201]

約数ペア:

[(1, 591330201), (3, 197110067), (7, 84475743), (11, 53757291), (21, 28158581), (33, 17919097), (77, 7679613), (131, 4513971), (231, 2559871), (393, 1504657), (917, 644853), (1441, 410361), (2751, 214951), (4323, 136787), (10087, 58623), (19541, 30261)]