201600063

素因数分解:

$3^3\times 7^2\times {\mathrm{152381}}^1$

素因数の和:152404

約数の個数: 24

約数和(自身を含む): 347430960

約数和(自身を除く): 145830897

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 152381, 457143, 1066667, 1371429, 3200001, 4114287, 7466669, 9600003, 22400007, 28800009, 67200021, 201600063]

約数ペア:

[(1, 201600063), (3, 67200021), (7, 28800009), (9, 22400007), (21, 9600003), (27, 7466669), (49, 4114287), (63, 3200001), (147, 1371429), (189, 1066667), (441, 457143), (1323, 152381)]