139631367

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{4507}}^1$

素因数の和:4982

約数の個数: 16

約数和(自身を含む): 194745600

約数和(自身を除く): 55114233

約数列:

[1, 3, 23, 69, 449, 1347, 4507, 10327, 13521, 30981, 103661, 310983, 2023643, 6070929, 46543789, 139631367]

約数ペア:

[(1, 139631367), (3, 46543789), (23, 6070929), (69, 2023643), (449, 310983), (1347, 103661), (4507, 30981), (10327, 13521)]