66835951

素因数分解:

$7^3\times {\mathrm{13}}^2\times {\mathrm{1153}}^1$

素因数の和:1200

約数の個数: 24

約数和(自身を含む): 84472800

約数和(自身を除く): 17636849

約数列:

[1, 7, 13, 49, 91, 169, 343, 637, 1153, 1183, 4459, 8071, 8281, 14989, 56497, 57967, 104923, 194857, 395479, 734461, 1363999, 5141227, 9547993, 66835951]

約数ペア:

[(1, 66835951), (7, 9547993), (13, 5141227), (49, 1363999), (91, 734461), (169, 395479), (343, 194857), (637, 104923), (1153, 57967), (1183, 56497), (4459, 14989), (8071, 8281)]