67389443

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2381}}^1$

素因数の和:2506

約数の個数: 16

約数和(自身を含む): 76833792

約数和(自身を除く): 9444349

約数列:

[1, 11, 31, 83, 341, 913, 2381, 2573, 26191, 28303, 73811, 197623, 811921, 2173853, 6126313, 67389443]

約数ペア:

[(1, 67389443), (11, 6126313), (31, 2173853), (83, 811921), (341, 197623), (913, 73811), (2381, 28303), (2573, 26191)]