268126057

素因数分解:

${\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{661}}^1$

素因数の和:1008

約数の個数: 16

約数和(自身を含む): 288271872

約数和(自身を除く): 20145815

約数列:

[1, 17, 107, 223, 661, 1819, 3791, 11237, 23861, 70727, 147403, 405637, 1202359, 2505851, 15772121, 268126057]

約数ペア:

[(1, 268126057), (17, 15772121), (107, 2505851), (223, 1202359), (661, 405637), (1819, 147403), (3791, 70727), (11237, 23861)]