67713789

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157841}}^1$

素因数の和:157868

約数の個数: 16

約数和(自身を含む): 106069824

約数和(自身を除く): 38356035

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 157841, 473523, 1736251, 2051933, 5208753, 6155799, 22571263, 67713789]

約数ペア:

[(1, 67713789), (3, 22571263), (11, 6155799), (13, 5208753), (33, 2051933), (39, 1736251), (143, 473523), (429, 157841)]