77379519

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{37987}}^1$

素因数の和:38094

約数の個数: 16

約数和(自身を含む): 119130368

約数和(自身を除く): 41750849

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 37987, 113961, 265909, 797727, 3684739, 11054217, 25793173, 77379519]

約数ペア:

[(1, 77379519), (3, 25793173), (7, 11054217), (21, 3684739), (97, 797727), (291, 265909), (679, 113961), (2037, 37987)]