1569371120427

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{5881}}^1\times {\mathrm{61729}}^1$

素因数の和:67755

約数の個数: 32

約数和(自身を含む): 2300575368960

約数和(自身を除く): 731204248533

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 5881, 17643, 61729, 64691, 185187, 194073, 679019, 770411, 2037057, 2311233, 8086499, 8474521, 24259497, 25423563, 88951489, 266854467, 363028249, 1089084747, 3993310739, 11979932217, 47556700619, 142670101857, 523123706809, 1569371120427]

約数ペア:

[(1, 1569371120427), (3, 523123706809), (11, 142670101857), (33, 47556700619), (131, 11979932217), (393, 3993310739), (1441, 1089084747), (4323, 363028249), (5881, 266854467), (17643, 88951489), (61729, 25423563), (64691, 24259497), (185187, 8474521), (194073, 8086499), (679019, 2311233), (770411, 2037057)]