53298249

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{12809}}^1$

素因数の和:12904

約数の個数: 16

約数和(自身を含む): 75835200

約数和(自身を除く): 22536951

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 12809, 38427, 243371, 730113, 935057, 2805171, 17766083, 53298249]

約数ペア:

[(1, 53298249), (3, 17766083), (19, 2805171), (57, 935057), (73, 730113), (219, 243371), (1387, 38427), (4161, 12809)]