83909859

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 126074880

約数和(自身を除く): 42165021

約数列:

[1, 3, 11, 33, 59, 71, 177, 213, 607, 649, 781, 1821, 1947, 2343, 4189, 6677, 12567, 20031, 35813, 43097, 46079, 107439, 129291, 138237, 393943, 474067, 1181829, 1422201, 2542723, 7628169, 27969953, 83909859]

約数ペア:

[(1, 83909859), (3, 27969953), (11, 7628169), (33, 2542723), (59, 1422201), (71, 1181829), (177, 474067), (213, 393943), (607, 138237), (649, 129291), (781, 107439), (1821, 46079), (1947, 43097), (2343, 35813), (4189, 20031), (6677, 12567)]