82197647

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1119

約数の個数: 24

約数和(自身を含む): 100662912

約数和(自身を除く): 18465265

約数列:

[1, 7, 31, 49, 53, 217, 371, 1021, 1519, 1643, 2597, 7147, 11501, 31651, 50029, 54113, 80507, 221557, 378791, 1550899, 1677503, 2651537, 11742521, 82197647]

約数ペア:

[(1, 82197647), (7, 11742521), (31, 2651537), (49, 1677503), (53, 1550899), (217, 378791), (371, 221557), (1021, 80507), (1519, 54113), (1643, 50029), (2597, 31651), (7147, 11501)]