39121437

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{859}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 59443200

約数和(自身を除く): 20321763

約数列:

[1, 3, 17, 19, 47, 51, 57, 141, 323, 799, 859, 893, 969, 2397, 2577, 2679, 14603, 15181, 16321, 40373, 43809, 45543, 48963, 121119, 277457, 686341, 767087, 832371, 2059023, 2301261, 13040479, 39121437]

約数ペア:

[(1, 39121437), (3, 13040479), (17, 2301261), (19, 2059023), (47, 832371), (51, 767087), (57, 686341), (141, 277457), (323, 121119), (799, 48963), (859, 45543), (893, 43809), (969, 40373), (2397, 16321), (2577, 15181), (2679, 14603)]