27449471

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1153}}^1$

素因数の和:1358

約数の個数: 16

約数和(自身を含む): 33235200

約数和(自身を除く): 5785729

約数列:

[1, 7, 19, 133, 179, 1153, 1253, 3401, 8071, 21907, 23807, 153349, 206387, 1444709, 3921353, 27449471]

約数ペア:

[(1, 27449471), (7, 3921353), (19, 1444709), (133, 206387), (179, 153349), (1153, 23807), (1253, 21907), (3401, 8071)]