2017552047

素因数分解:

$3^1\times 7^1\times {\mathrm{20533}}^1\times {\mathrm{4679}}^1$

素因数の和:25222

約数の個数: 16

約数和(自身を含む): 3075171840

約数和(自身を除く): 1057619793

約数列:

[1, 3, 7, 21, 4679, 14037, 20533, 32753, 61599, 98259, 143731, 431193, 96073907, 288221721, 672517349, 2017552047]

約数ペア:

[(1, 2017552047), (3, 672517349), (7, 288221721), (21, 96073907), (4679, 431193), (14037, 143731), (20533, 98259), (32753, 61599)]