55241473

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{887}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 68027904

約数和(自身を除く): 12786431

約数列:

[1, 7, 31, 41, 49, 217, 287, 887, 1271, 1519, 2009, 6209, 8897, 27497, 36367, 43463, 62279, 192479, 254569, 1127377, 1347353, 1781983, 7891639, 55241473]

約数ペア:

[(1, 55241473), (7, 7891639), (31, 1781983), (41, 1347353), (49, 1127377), (217, 254569), (287, 192479), (887, 62279), (1271, 43463), (1519, 36367), (2009, 27497), (6209, 8897)]