53153317

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13781}}^1$

素因数の和:13836

約数の個数: 16

約数和(自身を含む): 66153600

約数和(自身を除く): 13000283

約数列:

[1, 7, 19, 29, 133, 203, 551, 3857, 13781, 96467, 261839, 399649, 1832873, 2797543, 7593331, 53153317]

約数ペア:

[(1, 53153317), (7, 7593331), (19, 2797543), (29, 1832873), (133, 399649), (203, 261839), (551, 96467), (3857, 13781)]