52728781

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23321}}^1$

素因数の和:23364

約数の個数: 16

約数和(自身を含む): 67167360

約数和(自身を除く): 14438579

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 23321, 163247, 396457, 443099, 2775199, 3101693, 7532683, 52728781]

約数ペア:

[(1, 52728781), (7, 7532683), (17, 3101693), (19, 2775199), (119, 443099), (133, 396457), (323, 163247), (2261, 23321)]