40170903

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{5441}}^1$

素因数の和:5574

約数の個数: 16

約数和(自身を含む): 56422656

約数和(自身を除く): 16251753

約数列:

[1, 3, 23, 69, 107, 321, 2461, 5441, 7383, 16323, 125143, 375429, 582187, 1746561, 13390301, 40170903]

約数ペア:

[(1, 40170903), (3, 13390301), (23, 1746561), (69, 582187), (107, 375429), (321, 125143), (2461, 16323), (5441, 7383)]