207096057

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193367}}^1$

素因数の和:193397

約数の個数: 24

約数和(自身を含む): 361984896

約数和(自身を除く): 154888839

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 193367, 580101, 1353569, 1740303, 3287239, 4060707, 9861717, 12182121, 23010673, 29585151, 69032019, 207096057]

約数ペア:

[(1, 207096057), (3, 69032019), (7, 29585151), (9, 23010673), (17, 12182121), (21, 9861717), (51, 4060707), (63, 3287239), (119, 1740303), (153, 1353569), (357, 580101), (1071, 193367)]