389844411

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{1753}}^1$

素因数の和:2083

約数の個数: 32

約数和(自身を含む): 594058752

約数和(自身を除く): 204214341

約数列:

[1, 3, 11, 23, 33, 69, 253, 293, 759, 879, 1753, 3223, 5259, 6739, 9669, 19283, 20217, 40319, 57849, 74129, 120957, 222387, 443509, 513629, 1330527, 1540887, 5649919, 11813467, 16949757, 35440401, 129948137, 389844411]

約数ペア:

[(1, 389844411), (3, 129948137), (11, 35440401), (23, 16949757), (33, 11813467), (69, 5649919), (253, 1540887), (293, 1330527), (759, 513629), (879, 443509), (1753, 222387), (3223, 120957), (5259, 74129), (6739, 57849), (9669, 40319), (19283, 20217)]