91121429

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{733}}^1$

素因数の和:849

約数の個数: 24

約数和(自身を含む): 110452320

約数和(自身を除く): 19330891

約数列:

[1, 7, 43, 49, 59, 301, 413, 733, 2107, 2537, 2891, 5131, 17759, 31519, 35917, 43247, 124313, 220633, 302729, 1544431, 1859621, 2119103, 13017347, 91121429]

約数ペア:

[(1, 91121429), (7, 13017347), (43, 2119103), (49, 1859621), (59, 1544431), (301, 302729), (413, 220633), (733, 124313), (2107, 43247), (2537, 35917), (2891, 31519), (5131, 17759)]