129278339

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{331}}^1$

素因数の和:698

約数の個数: 16

約数和(自身を含む): 137432064

約数和(自身を除く): 8153725

約数列:

[1, 31, 43, 293, 331, 1333, 9083, 10261, 12599, 14233, 96983, 390569, 441223, 3006473, 4170269, 129278339]

約数ペア:

[(1, 129278339), (31, 4170269), (43, 3006473), (293, 441223), (331, 390569), (1333, 96983), (9083, 14233), (10261, 12599)]