283053429211

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{21383503}}^1$

素因数の和:21383602

約数の個数: 16

約数和(自身を含む): 339398975488

約数和(自身を除く): 56345546277

約数列:

[1, 7, 31, 61, 217, 427, 1891, 13237, 21383503, 149684521, 662888593, 1304393683, 4640220151, 9130755781, 40436204173, 283053429211]

約数ペア:

[(1, 283053429211), (7, 40436204173), (31, 9130755781), (61, 4640220151), (217, 1304393683), (427, 662888593), (1891, 149684521), (13237, 21383503)]