65928499

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2243}}^1$

素因数の和:2299

約数の個数: 32

約数和(自身を含む): 90478080

約数和(自身を除く): 24549581

約数列:

[1, 7, 13, 17, 19, 91, 119, 133, 221, 247, 323, 1547, 1729, 2243, 2261, 4199, 15701, 29159, 29393, 38131, 42617, 204113, 266917, 298319, 495703, 554021, 724489, 3469921, 3878147, 5071423, 9418357, 65928499]

約数ペア:

[(1, 65928499), (7, 9418357), (13, 5071423), (17, 3878147), (19, 3469921), (91, 724489), (119, 554021), (133, 495703), (221, 298319), (247, 266917), (323, 204113), (1547, 42617), (1729, 38131), (2243, 29393), (2261, 29159), (4199, 15701)]