71040957

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 104711040

約数和(自身を除く): 33670083

約数列:

[1, 3, 13, 39, 89, 97, 211, 267, 291, 633, 1157, 1261, 2743, 3471, 3783, 8229, 8633, 18779, 20467, 25899, 56337, 61401, 112229, 244127, 266071, 336687, 732381, 798213, 1821563, 5464689, 23680319, 71040957]

約数ペア:

[(1, 71040957), (3, 23680319), (13, 5464689), (39, 1821563), (89, 798213), (97, 732381), (211, 336687), (267, 266071), (291, 244127), (633, 112229), (1157, 61401), (1261, 56337), (2743, 25899), (3471, 20467), (3783, 18779), (8229, 8633)]