1208583939

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{2791}}^1$

素因数の和:2991

約数の個数: 32

約数和(自身を含む): 1736847360

約数和(自身を除く): 528263421

約数列:

[1, 3, 19, 57, 71, 107, 213, 321, 1349, 2033, 2791, 4047, 6099, 7597, 8373, 22791, 53029, 144343, 159087, 198161, 298637, 433029, 594483, 895911, 3765059, 5674103, 11295177, 17022309, 21203227, 63609681, 402861313, 1208583939]

約数ペア:

[(1, 1208583939), (3, 402861313), (19, 63609681), (57, 21203227), (71, 17022309), (107, 11295177), (213, 5674103), (321, 3765059), (1349, 895911), (2033, 594483), (2791, 433029), (4047, 298637), (6099, 198161), (7597, 159087), (8373, 144343), (22791, 53029)]