674204001

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{20161}}^1$

素因数の和:20392

約数の個数: 16

約数和(自身を含む): 917451648

約数和(自身を除く): 243247647

約数列:

[1, 3, 71, 157, 213, 471, 11147, 20161, 33441, 60483, 1431431, 3165277, 4294293, 9495831, 224734667, 674204001]

約数ペア:

[(1, 674204001), (3, 224734667), (71, 9495831), (157, 4294293), (213, 3165277), (471, 1431431), (11147, 60483), (20161, 33441)]