52803937389

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{81112039}}^1$

素因数の和:81112080

約数の個数: 16

約数和(自身を含む): 83058728960

約数和(自身を除く): 30254791571

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 81112039, 243336117, 567784273, 1703352819, 2514473209, 7543419627, 17601312463, 52803937389]

約数ペア:

[(1, 52803937389), (3, 17601312463), (7, 7543419627), (21, 2514473209), (31, 1703352819), (93, 567784273), (217, 243336117), (651, 81112039)]