47671459

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:303

約数の個数: 24

約数和(自身を含む): 55157760

約数和(自身を除く): 7486301

約数列:

[1, 11, 31, 71, 121, 179, 341, 781, 1969, 2201, 3751, 5549, 8591, 12709, 21659, 24211, 61039, 139799, 266321, 393979, 671429, 1537789, 4333769, 47671459]

約数ペア:

[(1, 47671459), (11, 4333769), (31, 1537789), (71, 671429), (121, 393979), (179, 266321), (341, 139799), (781, 61039), (1969, 24211), (2201, 21659), (3751, 12709), (5549, 8591)]