49798903

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{9109}}^1$

素因数の和:9198

約数の個数: 16

約数和(自身を含む): 62968320

約数和(自身を除く): 13169417

約数列:

[1, 7, 11, 71, 77, 497, 781, 5467, 9109, 63763, 100199, 646739, 701393, 4527173, 7114129, 49798903]

約数ペア:

[(1, 49798903), (7, 7114129), (11, 4527173), (71, 701393), (77, 646739), (497, 100199), (781, 63763), (5467, 9109)]