66919497

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{15809}}^1$

素因数の和:15912

約数の個数: 16

約数和(自身を含む): 95618880

約数和(自身を除く): 28699383

約数列:

[1, 3, 17, 51, 83, 249, 1411, 4233, 15809, 47427, 268753, 806259, 1312147, 3936441, 22306499, 66919497]

約数ペア:

[(1, 66919497), (3, 22306499), (17, 3936441), (51, 1312147), (83, 806259), (249, 268753), (1411, 47427), (4233, 15809)]