129082719

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{19801}}^1$

素因数の和:19898

約数の個数: 16

約数和(自身を含む): 179643744

約数和(自身を除く): 50561025

約数列:

[1, 3, 41, 53, 123, 159, 2173, 6519, 19801, 59403, 811841, 1049453, 2435523, 3148359, 43027573, 129082719]

約数ペア:

[(1, 129082719), (3, 43027573), (41, 3148359), (53, 2435523), (123, 1049453), (159, 811841), (2173, 59403), (6519, 19801)]