55361439

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{21433}}^1$

素因数の和:21487

約数の個数: 24

約数和(自身を含む): 93623712

約数和(自身を除く): 38262273

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 21433, 64299, 150031, 192897, 450093, 878753, 1350279, 2636259, 6151271, 7908777, 18453813, 55361439]

約数ペア:

[(1, 55361439), (3, 18453813), (7, 7908777), (9, 6151271), (21, 2636259), (41, 1350279), (63, 878753), (123, 450093), (287, 192897), (369, 150031), (861, 64299), (2583, 21433)]