230788989

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{12113}}^1$

素因数の和:12221

約数の個数: 24

約数和(自身を含む): 349610040

約数和(自身を除く): 118821051

約数列:

[1, 3, 9, 29, 73, 87, 219, 261, 657, 2117, 6351, 12113, 19053, 36339, 109017, 351277, 884249, 1053831, 2652747, 3161493, 7958241, 25643221, 76929663, 230788989]

約数ペア:

[(1, 230788989), (3, 76929663), (9, 25643221), (29, 7958241), (73, 3161493), (87, 2652747), (219, 1053831), (261, 884249), (657, 351277), (2117, 109017), (6351, 36339), (12113, 19053)]