51577983

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{14657}}^1$

素因数の和:14703

約数の個数: 24

約数和(自身を含む): 82319328

約数和(自身を除く): 30741345

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 14657, 43971, 131913, 249169, 337111, 747507, 1011333, 2242521, 3033999, 5730887, 17192661, 51577983]

約数ペア:

[(1, 51577983), (3, 17192661), (9, 5730887), (17, 3033999), (23, 2242521), (51, 1011333), (69, 747507), (153, 337111), (207, 249169), (391, 131913), (1173, 43971), (3519, 14657)]