90900071

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{607}}^1$

素因数の和:1030

約数の個数: 16

約数和(自身を含む): 100859904

約数和(自身を除く): 9959833

約数列:

[1, 17, 23, 383, 391, 607, 6511, 8809, 10319, 13961, 149753, 232481, 237337, 3952177, 5347063, 90900071]

約数ペア:

[(1, 90900071), (17, 5347063), (23, 3952177), (383, 237337), (391, 232481), (607, 149753), (6511, 13961), (8809, 10319)]