54281381

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 70668288

約数和(自身を除く): 16386907

約数列:

[1, 7, 11, 47, 53, 77, 283, 329, 371, 517, 583, 1981, 2491, 3113, 3619, 4081, 13301, 14999, 17437, 21791, 27401, 93107, 104993, 146311, 164989, 191807, 704953, 1024177, 1154923, 4934671, 7754483, 54281381]

約数ペア:

[(1, 54281381), (7, 7754483), (11, 4934671), (47, 1154923), (53, 1024177), (77, 704953), (283, 191807), (329, 164989), (371, 146311), (517, 104993), (583, 93107), (1981, 27401), (2491, 21791), (3113, 17437), (3619, 14999), (4081, 13301)]