211475627

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1\times {\mathrm{1031}}^1$

素因数の和:1714

約数の個数: 16

約数和(自身を含む): 239258880

約数和(自身を除く): 27783253

約数列:

[1, 11, 29, 319, 643, 1031, 7073, 11341, 18647, 29899, 205117, 328889, 662933, 7292263, 19225057, 211475627]

約数ペア:

[(1, 211475627), (11, 19225057), (29, 7292263), (319, 662933), (643, 328889), (1031, 205117), (7073, 29899), (11341, 18647)]