71710533

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{8863}}^1$

素因数の和:8929

約数の個数: 24

約数和(自身を含む): 110622720

約数和(自身を除く): 38912187

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 2697, 8091, 8863, 26589, 79767, 257027, 274753, 771081, 824259, 2313243, 2472777, 7967837, 23903511, 71710533]

約数ペア:

[(1, 71710533), (3, 23903511), (9, 7967837), (29, 2472777), (31, 2313243), (87, 824259), (93, 771081), (261, 274753), (279, 257027), (899, 79767), (2697, 26589), (8091, 8863)]