53242294

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{200159}}^1$

素因数の和:200187

約数の個数: 16

約数和(自身を含む): 96076800

約数和(自身を除く): 42834506

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 200159, 400318, 1401113, 2802226, 3803021, 7606042, 26621147, 53242294]

約数ペア:

[(1, 53242294), (2, 26621147), (7, 7606042), (14, 3803021), (19, 2802226), (38, 1401113), (133, 400318), (266, 200159)]