68833153

素因数分解:

${\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 77806080

約数和(自身を除く): 8972927

約数列:

[1, 17, 29, 43, 191, 289, 493, 731, 1247, 3247, 5539, 8213, 8381, 12427, 21199, 55199, 94163, 139621, 238177, 360383, 1600771, 2373557, 4049009, 68833153]

約数ペア:

[(1, 68833153), (17, 4049009), (29, 2373557), (43, 1600771), (191, 360383), (289, 238177), (493, 139621), (731, 94163), (1247, 55199), (3247, 21199), (5539, 12427), (8213, 8381)]