268831489

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^2\times {\mathrm{3137}}^1$

素因数の和:3296

約数の個数: 12

約数和(自身を含む): 288802692

約数和(自身を除く): 19971203

約数列:

[1, 17, 71, 1207, 3137, 5041, 53329, 85697, 222727, 3786359, 15813617, 268831489]

約数ペア:

[(1, 268831489), (17, 15813617), (71, 3786359), (1207, 222727), (3137, 85697), (5041, 53329)]