204089611

素因数分解:

${\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{6563}}^1$

素因数の和:6842

約数の個数: 12

約数和(自身を含む): 225237096

約数和(自身を除く): 21147485

約数列:

[1, 11, 121, 257, 2827, 6563, 31097, 72193, 794123, 1686691, 18553601, 204089611]

約数ペア:

[(1, 204089611), (11, 18553601), (121, 1686691), (257, 794123), (2827, 72193), (6563, 31097)]