49231897

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 59133888

約数和(自身を除く): 9901991

約数列:

[1, 11, 13, 71, 143, 169, 373, 781, 923, 1859, 4103, 4849, 10153, 11999, 26483, 53339, 63037, 131989, 291313, 344279, 693407, 3787069, 4475627, 49231897]

約数ペア:

[(1, 49231897), (11, 4475627), (13, 3787069), (71, 693407), (143, 344279), (169, 291313), (373, 131989), (781, 63037), (923, 53339), (1859, 26483), (4103, 11999), (4849, 10153)]