2125327169

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{773}}^1$

素因数の和:1025

約数の個数: 32

約数和(自身を含む): 2542980096

約数和(自身を除く): 417652927

約数列:

[1, 7, 47, 61, 137, 329, 427, 773, 959, 2867, 5411, 6439, 8357, 20069, 36331, 45073, 47153, 58499, 105901, 254317, 330071, 392779, 741307, 2216191, 2749453, 4977347, 6459961, 15513337, 34841429, 45219727, 303618167, 2125327169]

約数ペア:

[(1, 2125327169), (7, 303618167), (47, 45219727), (61, 34841429), (137, 15513337), (329, 6459961), (427, 4977347), (773, 2749453), (959, 2216191), (2867, 741307), (5411, 392779), (6439, 330071), (8357, 254317), (20069, 105901), (36331, 58499), (45073, 47153)]