65500371

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{4001}}^1$

素因数の和:4131

約数の個数: 24

約数和(自身を含む): 101138544

約数和(自身を除く): 35638173

約数列:

[1, 3, 9, 17, 51, 107, 153, 321, 963, 1819, 4001, 5457, 12003, 16371, 36009, 68017, 204051, 428107, 612153, 1284321, 3852963, 7277819, 21833457, 65500371]

約数ペア:

[(1, 65500371), (3, 21833457), (9, 7277819), (17, 3852963), (51, 1284321), (107, 612153), (153, 428107), (321, 204051), (963, 68017), (1819, 36009), (4001, 16371), (5457, 12003)]