54491987

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 64638000

約数和(自身を除く): 10146013

約数列:

[1, 11, 17, 59, 121, 187, 449, 649, 1003, 2057, 4939, 7139, 7633, 11033, 26491, 54329, 83963, 121363, 291401, 450347, 923593, 3205411, 4953817, 54491987]

約数ペア:

[(1, 54491987), (11, 4953817), (17, 3205411), (59, 923593), (121, 450347), (187, 291401), (449, 121363), (649, 83963), (1003, 54329), (2057, 26491), (4939, 11033), (7139, 7633)]