7968959999

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{50707}}^1$

素因数の和:50895

約数の個数: 32

約数和(自身を含む): 10767945216

約数和(自身を除く): 2798985217

約数列:

[1, 7, 11, 13, 77, 91, 143, 157, 1001, 1099, 1727, 2041, 12089, 14287, 22451, 50707, 157157, 354949, 557777, 659191, 3904439, 4614337, 7251101, 7960999, 50757707, 55726993, 87570989, 103492987, 612996923, 724450909, 1138422857, 7968959999]

約数ペア:

[(1, 7968959999), (7, 1138422857), (11, 724450909), (13, 612996923), (77, 103492987), (91, 87570989), (143, 55726993), (157, 50757707), (1001, 7960999), (1099, 7251101), (1727, 4614337), (2041, 3904439), (12089, 659191), (14287, 557777), (22451, 354949), (50707, 157157)]