54221691

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{1609}}^1$

素因数の和:1898

約数の個数: 16

約数和(自身を含む): 74188800

約数和(自身を除く): 19967109

約数列:

[1, 3, 47, 141, 239, 717, 1609, 4827, 11233, 33699, 75623, 226869, 384551, 1153653, 18073897, 54221691]

約数ペア:

[(1, 54221691), (3, 18073897), (47, 1153653), (141, 384551), (239, 226869), (717, 75623), (1609, 33699), (4827, 11233)]