2017332018149

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{516199}}^1$

素因数の和:516513

約数の個数: 32

約数和(自身を含む): 2410364928000

約数和(自身を除く): 393032909851

約数列:

[1, 7, 37, 79, 191, 259, 553, 1337, 2923, 7067, 15089, 20461, 49469, 105623, 516199, 558293, 3613393, 3908051, 19099363, 40779721, 98594009, 133695541, 285458047, 690158063, 1508849677, 3647978333, 7788926711, 10561947739, 25535848331, 54522486977, 288190288307, 2017332018149]

約数ペア:

[(1, 2017332018149), (7, 288190288307), (37, 54522486977), (79, 25535848331), (191, 10561947739), (259, 7788926711), (553, 3647978333), (1337, 1508849677), (2923, 690158063), (7067, 285458047), (15089, 133695541), (20461, 98594009), (49469, 40779721), (105623, 19099363), (516199, 3908051), (558293, 3613393)]