51649029

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{65963}}^1$

素因数の和:66001

約数の個数: 16

約数和(自身を含む): 79156800

約数和(自身を除く): 27507771

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 65963, 197889, 593667, 1781001, 1912927, 5738781, 17216343, 51649029]

約数ペア:

[(1, 51649029), (3, 17216343), (9, 5738781), (27, 1912927), (29, 1781001), (87, 593667), (261, 197889), (783, 65963)]