80141691

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{39343}}^1$

素因数の和:39450

約数の個数: 16

約数和(自身を含む): 123382784

約数和(自身を除く): 43241093

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 39343, 118029, 275401, 826203, 3816271, 11448813, 26713897, 80141691]

約数ペア:

[(1, 80141691), (3, 26713897), (7, 11448813), (21, 3816271), (97, 826203), (291, 275401), (679, 118029), (2037, 39343)]