51272217

素因数分解:

$3^3\times {\mathrm{313}}^1\times {\mathrm{6067}}^1$

素因数の和:6389

約数の個数: 16

約数和(自身を含む): 76214080

約数和(自身を除く): 24941863

約数列:

[1, 3, 9, 27, 313, 939, 2817, 6067, 8451, 18201, 54603, 163809, 1898971, 5696913, 17090739, 51272217]

約数ペア:

[(1, 51272217), (3, 17090739), (9, 5696913), (27, 1898971), (313, 163809), (939, 54603), (2817, 18201), (6067, 8451)]