201897231897

素因数分解:

$3^1\times {\mathrm{613}}^1\times {\mathrm{743}}^1\times {\mathrm{147761}}^1$

素因数の和:149120

約数の個数: 16

約数和(自身を含む): 270000183168

約数和(自身を除く): 68102951271

約数列:

[1, 3, 613, 743, 1839, 2229, 147761, 443283, 455459, 1366377, 90577493, 109786423, 271732479, 329359269, 67299077299, 201897231897]

約数ペア:

[(1, 201897231897), (3, 67299077299), (613, 329359269), (743, 271732479), (1839, 109786423), (2229, 90577493), (147761, 1366377), (443283, 455459)]