72617523

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{129443}}^1$

素因数の和:129474

約数の個数: 16

約数和(自身を含む): 111839616

約数和(自身を除く): 39222093

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 129443, 388329, 1423873, 2200531, 4271619, 6601593, 24205841, 72617523]

約数ペア:

[(1, 72617523), (3, 24205841), (11, 6601593), (17, 4271619), (33, 2200531), (51, 1423873), (187, 388329), (561, 129443)]