58028971

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1999}}^1$

素因数の和:2059

約数の個数: 32

約数和(自身を含む): 80640000

約数和(自身を除く): 22611029

約数列:

[1, 7, 11, 13, 29, 77, 91, 143, 203, 319, 377, 1001, 1999, 2233, 2639, 4147, 13993, 21989, 25987, 29029, 57971, 153923, 181909, 285857, 405797, 637681, 753623, 2000999, 4463767, 5275361, 8289853, 58028971]

約数ペア:

[(1, 58028971), (7, 8289853), (11, 5275361), (13, 4463767), (29, 2000999), (77, 753623), (91, 637681), (143, 405797), (203, 285857), (319, 181909), (377, 153923), (1001, 57971), (1999, 29029), (2233, 25987), (2639, 21989), (4147, 13993)]