142467909

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{80627}}^1$

素因数の和:80680

約数の個数: 16

約数和(自身を含む): 206407680

約数和(自身を除く): 63939771

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 80627, 241881, 1531913, 2499437, 4595739, 7498311, 47489303, 142467909]

約数ペア:

[(1, 142467909), (3, 47489303), (19, 7498311), (31, 4595739), (57, 2499437), (93, 1531913), (589, 241881), (1767, 80627)]