210007341

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:610

約数の個数: 36

約数和(自身を含む): 324516192

約数和(自身を除く): 114508851

約数列:

[1, 3, 9, 17, 51, 153, 263, 289, 307, 789, 867, 921, 2367, 2601, 2763, 4471, 5219, 13413, 15657, 40239, 46971, 76007, 80741, 88723, 228021, 242223, 266169, 684063, 726669, 798507, 1372597, 4117791, 12353373, 23334149, 70002447, 210007341]

約数ペア:

[(1, 210007341), (3, 70002447), (9, 23334149), (17, 12353373), (51, 4117791), (153, 1372597), (263, 798507), (289, 726669), (307, 684063), (789, 266169), (867, 242223), (921, 228021), (2367, 88723), (2601, 80741), (2763, 76007), (4471, 46971), (5219, 40239), (13413, 15657)]