142713861

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1103}}^1$

素因数の和:1225

約数の個数: 32

約数和(自身を含む): 209848320

約数和(自身を除く): 67134459

約数列:

[1, 3, 17, 43, 51, 59, 129, 177, 731, 1003, 1103, 2193, 2537, 3009, 3309, 7611, 18751, 43129, 47429, 56253, 65077, 129387, 142287, 195231, 806293, 1106309, 2418879, 2798311, 3318927, 8394933, 47571287, 142713861]

約数ペア:

[(1, 142713861), (3, 47571287), (17, 8394933), (43, 3318927), (51, 2798311), (59, 2418879), (129, 1106309), (177, 806293), (731, 195231), (1003, 142287), (1103, 129387), (2193, 65077), (2537, 56253), (3009, 47429), (3309, 43129), (7611, 18751)]