2597890241

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{331}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 2912080896

約数和(自身を除く): 314190655

約数列:

[1, 17, 31, 53, 281, 331, 527, 901, 1643, 4777, 5627, 8711, 10261, 14893, 17543, 27931, 93011, 148087, 174437, 253181, 298231, 461683, 543833, 1581187, 2883341, 4929583, 7848611, 9245161, 49016797, 83802911, 152817073, 2597890241]

約数ペア:

[(1, 2597890241), (17, 152817073), (31, 83802911), (53, 49016797), (281, 9245161), (331, 7848611), (527, 4929583), (901, 2883341), (1643, 1581187), (4777, 543833), (5627, 461683), (8711, 298231), (10261, 253181), (14893, 174437), (17543, 148087), (27931, 93011)]