86053121

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 112492800

約数和(自身を除く): 26439679

約数列:

[1, 7, 11, 29, 77, 89, 203, 319, 433, 623, 979, 2233, 2581, 3031, 4763, 6853, 12557, 18067, 28391, 33341, 38537, 87899, 138127, 198737, 269759, 423907, 966889, 1117573, 2967349, 7823011, 12293303, 86053121]

約数ペア:

[(1, 86053121), (7, 12293303), (11, 7823011), (29, 2967349), (77, 1117573), (89, 966889), (203, 423907), (319, 269759), (433, 198737), (623, 138127), (979, 87899), (2233, 38537), (2581, 33341), (3031, 28391), (4763, 18067), (6853, 12557)]