1997651293

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1481}}^1\times {\mathrm{2609}}^1$

素因数の和:4148

約数の個数: 16

約数和(自身を含む): 2227979520

約数和(自身を除く): 230328227

約数列:

[1, 11, 47, 517, 1481, 2609, 16291, 28699, 69607, 122623, 765677, 1348853, 3863929, 42503219, 181604663, 1997651293]

約数ペア:

[(1, 1997651293), (11, 181604663), (47, 42503219), (517, 3863929), (1481, 1348853), (2609, 765677), (16291, 122623), (28699, 69607)]