51328899

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17657}}^1$

素因数の和:17699

約数の個数: 24

約数和(自身を含む): 82639440

約数和(自身を除く): 31310541

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 17657, 52971, 158913, 300169, 335483, 900507, 1006449, 2701521, 3019347, 5703211, 17109633, 51328899]

約数ペア:

[(1, 51328899), (3, 17109633), (9, 5703211), (17, 3019347), (19, 2701521), (51, 1006449), (57, 900507), (153, 335483), (171, 300169), (323, 158913), (969, 52971), (2907, 17657)]