208077487739

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{570743}}^1$

素因数の和:570919

約数の個数: 24

約数和(自身を含む): 240479559936

約数和(自身を除く): 32402072197

約数列:

[1, 11, 23, 121, 131, 253, 1441, 2783, 3013, 15851, 33143, 364573, 570743, 6278173, 13127089, 69059903, 74767333, 144397979, 822440663, 1588377769, 1719648659, 9046847293, 18916135249, 208077487739]

約数ペア:

[(1, 208077487739), (11, 18916135249), (23, 9046847293), (121, 1719648659), (131, 1588377769), (253, 822440663), (1441, 144397979), (2783, 74767333), (3013, 69059903), (15851, 13127089), (33143, 6278173), (364573, 570743)]