49538049

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{21143}}^1$

素因数の和:21228

約数の個数: 16

約数和(自身を含む): 73073664

約数和(自身を除く): 23535615

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 21143, 63429, 232573, 697719, 1501153, 4503459, 16512683, 49538049]

約数ペア:

[(1, 49538049), (3, 16512683), (11, 4503459), (33, 1501153), (71, 697719), (213, 232573), (781, 63429), (2343, 21143)]