82494687

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 123047424

約数和(自身を除く): 40552737

約数列:

[1, 3, 11, 33, 71, 137, 213, 257, 411, 771, 781, 1507, 2343, 2827, 4521, 8481, 9727, 18247, 29181, 35209, 54741, 105627, 106997, 200717, 320991, 387299, 602151, 1161897, 2499839, 7499517, 27498229, 82494687]

約数ペア:

[(1, 82494687), (3, 27498229), (11, 7499517), (33, 2499839), (71, 1161897), (137, 602151), (213, 387299), (257, 320991), (411, 200717), (771, 106997), (781, 105627), (1507, 54741), (2343, 35209), (2827, 29181), (4521, 18247), (8481, 9727)]