83864517

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1123}}^1$

素因数の和:1241

約数の個数: 32

約数和(自身を含む): 127758336

約数和(自身を除く): 43893819

約数列:

[1, 3, 11, 31, 33, 73, 93, 219, 341, 803, 1023, 1123, 2263, 2409, 3369, 6789, 12353, 24893, 34813, 37059, 74679, 81979, 104439, 245937, 382943, 901769, 1148829, 2541349, 2705307, 7624047, 27954839, 83864517]

約数ペア:

[(1, 83864517), (3, 27954839), (11, 7624047), (31, 2705307), (33, 2541349), (73, 1148829), (93, 901769), (219, 382943), (341, 245937), (803, 104439), (1023, 81979), (1123, 74679), (2263, 37059), (2409, 34813), (3369, 24893), (6789, 12353)]