200031417

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{631}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 303360000

約数和(自身を除く): 103328583

約数列:

[1, 3, 9, 27, 59, 177, 199, 531, 597, 631, 1593, 1791, 1893, 5373, 5679, 11741, 17037, 35223, 37229, 105669, 111687, 125569, 317007, 335061, 376707, 1005183, 1130121, 3390363, 7408571, 22225713, 66677139, 200031417]

約数ペア:

[(1, 200031417), (3, 66677139), (9, 22225713), (27, 7408571), (59, 3390363), (177, 1130121), (199, 1005183), (531, 376707), (597, 335061), (631, 317007), (1593, 125569), (1791, 111687), (1893, 105669), (5373, 37229), (5679, 35223), (11741, 17037)]