289229007

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1277}}^1\times {\mathrm{4441}}^1$

素因数の和:5738

約数の個数: 16

約数和(自身を含む): 408735072

約数和(自身を除く): 119506065

約数列:

[1, 3, 17, 51, 1277, 3831, 4441, 13323, 21709, 65127, 75497, 226491, 5671157, 17013471, 96409669, 289229007]

約数ペア:

[(1, 289229007), (3, 96409669), (17, 17013471), (51, 5671157), (1277, 226491), (3831, 75497), (4441, 65127), (13323, 21709)]