64898691

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151279}}^1$

素因数の和:151306

約数の個数: 16

約数和(自身を含む): 101660160

約数和(自身を除く): 36761469

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 151279, 453837, 1664069, 1966627, 4992207, 5899881, 21632897, 64898691]

約数ペア:

[(1, 64898691), (3, 21632897), (11, 5899881), (13, 4992207), (33, 1966627), (39, 1664069), (143, 453837), (429, 151279)]