157260081

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{280321}}^1$

素因数の和:280352

約数の個数: 16

約数和(自身を含む): 242198208

約数和(自身を除く): 84938127

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 280321, 840963, 3083531, 4765457, 9250593, 14296371, 52420027, 157260081]

約数ペア:

[(1, 157260081), (3, 52420027), (11, 14296371), (17, 9250593), (33, 4765457), (51, 3083531), (187, 840963), (561, 280321)]