72476457

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{33049}}^1$

素因数の和:33112

約数の個数: 16

約数和(自身を含む): 104702400

約数和(自身を除く): 32225943

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 33049, 99147, 561833, 1421107, 1685499, 4263321, 24158819, 72476457]

約数ペア:

[(1, 72476457), (3, 24158819), (17, 4263321), (43, 1685499), (51, 1421107), (129, 561833), (731, 99147), (2193, 33049)]