978041207

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4337}}^1$

素因数の和:4463

約数の個数: 32

約数和(自身を含む): 1224357120

約数和(自身を除く): 246315913

約数列:

[1, 11, 13, 19, 83, 143, 209, 247, 913, 1079, 1577, 2717, 4337, 11869, 17347, 20501, 47707, 56381, 82403, 225511, 359971, 620191, 906433, 1071239, 3959681, 4679623, 6839449, 11783629, 51475853, 75233939, 88912837, 978041207]

約数ペア:

[(1, 978041207), (11, 88912837), (13, 75233939), (19, 51475853), (83, 11783629), (143, 6839449), (209, 4679623), (247, 3959681), (913, 1071239), (1079, 906433), (1577, 620191), (2717, 359971), (4337, 225511), (11869, 82403), (17347, 56381), (20501, 47707)]