3798591841

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 4506388992

約数和(自身を除く): 707797151

約数列:

[1, 11, 23, 47, 113, 121, 253, 257, 517, 1081, 1243, 2599, 2783, 2827, 5311, 5687, 5911, 11891, 12079, 13673, 28589, 29041, 31097, 58421, 65021, 122153, 130801, 132869, 277817, 314479, 319451, 642631, 667943, 715231, 1343683, 1364927, 1461559, 3055987, 3513961, 7347373, 14780513, 15014197, 31393321, 33615857, 80821103, 165156167, 345326531, 3798591841]

約数ペア:

[(1, 3798591841), (11, 345326531), (23, 165156167), (47, 80821103), (113, 33615857), (121, 31393321), (253, 15014197), (257, 14780513), (517, 7347373), (1081, 3513961), (1243, 3055987), (2599, 1461559), (2783, 1364927), (2827, 1343683), (5311, 715231), (5687, 667943), (5911, 642631), (11891, 319451), (12079, 314479), (13673, 277817), (28589, 132869), (29041, 130801), (31097, 122153), (58421, 65021)]