52681251

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{19753}}^1$

素因数の和:19890

約数の個数: 16

約数和(自身を含む): 80912384

約数和(自身を除く): 28231133

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 19753, 59259, 138271, 414813, 2508631, 7525893, 17560417, 52681251]

約数ペア:

[(1, 52681251), (3, 17560417), (7, 7525893), (21, 2508631), (127, 414813), (381, 138271), (889, 59259), (2667, 19753)]