49782147

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{12301}}^1$

素因数の和:12394

約数の個数: 16

約数和(自身を含む): 70859520

約数和(自身を除く): 21077373

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 12301, 36903, 233719, 701157, 873371, 2620113, 16594049, 49782147]

約数ペア:

[(1, 49782147), (3, 16594049), (19, 2620113), (57, 873371), (71, 701157), (213, 233719), (1349, 36903), (4047, 12301)]