173202039

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{1097}}^1$

素因数の和:1487

約数の個数: 24

約数和(自身を含む): 255904272

約数和(自身を除く): 82702233

約数列:

[1, 3, 9, 53, 159, 331, 477, 993, 1097, 2979, 3291, 9873, 17543, 52629, 58141, 157887, 174423, 363107, 523269, 1089321, 3267963, 19244671, 57734013, 173202039]

約数ペア:

[(1, 173202039), (3, 57734013), (9, 19244671), (53, 3267963), (159, 1089321), (331, 523269), (477, 363107), (993, 174423), (1097, 157887), (2979, 58141), (3291, 52629), (9873, 17543)]