203477301

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 322358400

約数和(自身を除く): 118881099

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 163, 199, 369, 489, 597, 697, 1467, 1791, 2091, 2771, 3383, 6273, 6683, 8159, 8313, 10149, 20049, 24477, 24939, 30447, 32437, 60147, 73431, 97311, 113611, 138703, 291933, 340833, 416109, 551429, 1022499, 1248327, 1329917, 1654287, 3989751, 4962861, 11969253, 22608589, 67825767, 203477301]

約数ペア:

[(1, 203477301), (3, 67825767), (9, 22608589), (17, 11969253), (41, 4962861), (51, 3989751), (123, 1654287), (153, 1329917), (163, 1248327), (199, 1022499), (369, 551429), (489, 416109), (597, 340833), (697, 291933), (1467, 138703), (1791, 113611), (2091, 97311), (2771, 73431), (3383, 60147), (6273, 32437), (6683, 30447), (8159, 24939), (8313, 24477), (10149, 20049)]