269286280703

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1\times {\mathrm{20611}}^1$

素因数の和:21215

約数の個数: 32

約数和(自身を含む): 309943798272

約数和(自身を除く): 40657517569

約数列:

[1, 11, 23, 113, 253, 457, 1243, 2599, 5027, 10511, 20611, 28589, 51641, 115621, 226721, 474053, 568051, 1187743, 2329043, 5214583, 9419227, 13065173, 25619473, 53567989, 103611497, 216642221, 589247879, 1064372651, 2383064431, 11708099161, 24480570973, 269286280703]

約数ペア:

[(1, 269286280703), (11, 24480570973), (23, 11708099161), (113, 2383064431), (253, 1064372651), (457, 589247879), (1243, 216642221), (2599, 103611497), (5027, 53567989), (10511, 25619473), (20611, 13065173), (28589, 9419227), (51641, 5214583), (115621, 2329043), (226721, 1187743), (474053, 568051)]