1253043753

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{212777}}^1$

素因数の和:212944

約数の個数: 16

約数和(自身を含む): 1811166336

約数和(自身を除く): 558122583

約数列:

[1, 3, 13, 39, 151, 453, 1963, 5889, 212777, 638331, 2766101, 8298303, 32129327, 96387981, 417681251, 1253043753]

約数ペア:

[(1, 1253043753), (3, 417681251), (13, 96387981), (39, 32129327), (151, 8298303), (453, 2766101), (1963, 638331), (5889, 212777)]