200329983

素因数分解:

$3^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2857}}^1$

素因数の和:2933

約数の個数: 48

約数和(自身を含む): 351876960

約数和(自身を除く): 151546977

約数列:

[1, 3, 7, 9, 21, 27, 49, 53, 63, 147, 159, 189, 371, 441, 477, 1113, 1323, 1431, 2597, 2857, 3339, 7791, 8571, 10017, 19999, 23373, 25713, 59997, 70119, 77139, 139993, 151421, 179991, 419979, 454263, 539973, 1059947, 1259937, 1362789, 3179841, 3779811, 4088367, 7419629, 9539523, 22258887, 28618569, 66776661, 200329983]

約数ペア:

[(1, 200329983), (3, 66776661), (7, 28618569), (9, 22258887), (21, 9539523), (27, 7419629), (49, 4088367), (53, 3779811), (63, 3179841), (147, 1362789), (159, 1259937), (189, 1059947), (371, 539973), (441, 454263), (477, 419979), (1113, 179991), (1323, 151421), (1431, 139993), (2597, 77139), (2857, 70119), (3339, 59997), (7791, 25713), (8571, 23373), (10017, 19999)]