49288827

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{18481}}^1$

素因数の和:18618

約数の個数: 16

約数和(自身を含む): 75702272

約数和(自身を除く): 26413445

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 18481, 55443, 129367, 388101, 2347087, 7041261, 16429609, 49288827]

約数ペア:

[(1, 49288827), (3, 16429609), (7, 7041261), (21, 2347087), (127, 388101), (381, 129367), (889, 55443), (2667, 18481)]