64290423

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{3001}}^1$

素因数の和:3234

約数の個数: 16

約数和(自身を含む): 88522976

約数和(自身を除く): 24232553

約数列:

[1, 3, 37, 111, 193, 579, 3001, 7141, 9003, 21423, 111037, 333111, 579193, 1737579, 21430141, 64290423]

約数ペア:

[(1, 64290423), (3, 21430141), (37, 1737579), (111, 579193), (193, 333111), (579, 111037), (3001, 21423), (7141, 9003)]