126966035

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{977}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 180264960

約数和(自身を除く): 53298925

約数列:

[1, 5, 7, 35, 47, 79, 235, 329, 395, 553, 977, 1645, 2765, 3713, 4885, 6839, 18565, 25991, 34195, 45919, 77183, 129955, 229595, 321433, 385915, 540281, 1607165, 2701405, 3627601, 18138005, 25393207, 126966035]

約数ペア:

[(1, 126966035), (5, 25393207), (7, 18138005), (35, 3627601), (47, 2701405), (79, 1607165), (235, 540281), (329, 385915), (395, 321433), (553, 229595), (977, 129955), (1645, 77183), (2765, 45919), (3713, 34195), (4885, 25991), (6839, 18565)]