57402019437

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{38499007}}^1$

素因数の和:38499088

約数の個数: 16

約数和(自身を含む): 88701714432

約数和(自身を除く): 31299694995

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 38499007, 115497021, 269493049, 808479147, 2733429497, 8200288491, 19134006479, 57402019437]

約数ペア:

[(1, 57402019437), (3, 19134006479), (7, 8200288491), (21, 2733429497), (71, 808479147), (213, 269493049), (497, 115497021), (1491, 38499007)]