293669271

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{274201}}^1$

素因数の和:274231

約数の個数: 24

約数和(自身を含む): 513306144

約数和(自身を除く): 219636873

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 274201, 822603, 1919407, 2467809, 4661417, 5758221, 13984251, 17274663, 32629919, 41952753, 97889757, 293669271]

約数ペア:

[(1, 293669271), (3, 97889757), (7, 41952753), (9, 32629919), (17, 17274663), (21, 13984251), (51, 5758221), (63, 4661417), (119, 2467809), (153, 1919407), (357, 822603), (1071, 274201)]