420143713

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{3413}}^1$

素因数の和:3493

約数の個数: 24

約数和(自身を含む): 499481856

約数和(自身を除く): 79338143

約数列:

[1, 11, 19, 31, 209, 341, 361, 589, 3413, 3971, 6479, 11191, 37543, 64847, 105803, 123101, 713317, 1163833, 1232093, 2010257, 13553023, 22112827, 38194883, 420143713]

約数ペア:

[(1, 420143713), (11, 38194883), (19, 22112827), (31, 13553023), (209, 2010257), (341, 1232093), (361, 1163833), (589, 713317), (3413, 123101), (3971, 105803), (6479, 64847), (11191, 37543)]