227851239

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{986369}}^1$

素因数の和:986390

約数の個数: 16

約数和(自身を含む): 378766080

約数和(自身を除く): 150914841

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 986369, 2959107, 6904583, 10850059, 20713749, 32550177, 75950413, 227851239]

約数ペア:

[(1, 227851239), (3, 75950413), (7, 32550177), (11, 20713749), (21, 10850059), (33, 6904583), (77, 2959107), (231, 986369)]