2116779303

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{523049}}^1$

素因数の和:523142

約数の個数: 16

約数和(自身を含む): 3012768000

約数和(自身を除く): 895988697

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 523049, 1569147, 9937931, 29813793, 37136479, 111409437, 705593101, 2116779303]

約数ペア:

[(1, 2116779303), (3, 705593101), (19, 111409437), (57, 37136479), (71, 29813793), (213, 9937931), (1349, 1569147), (4047, 523049)]