201150459

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{52837}}^1$

素因数の和:52896

約数の個数: 20

約数和(自身を含む): 306883104

約数和(自身を除く): 105732645

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 52837, 158511, 475533, 1426599, 2483339, 4279797, 7450017, 22350051, 67050153, 201150459]

約数ペア:

[(1, 201150459), (3, 67050153), (9, 22350051), (27, 7450017), (47, 4279797), (81, 2483339), (141, 1426599), (423, 475533), (1269, 158511), (3807, 52837)]