57728473

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 68837760

約数和(自身を除く): 11109287

約数列:

[1, 11, 29, 37, 67, 73, 319, 407, 737, 803, 1073, 1943, 2117, 2479, 2701, 4891, 11803, 21373, 23287, 27269, 29711, 53801, 71891, 78329, 141839, 180967, 790801, 861619, 1560229, 1990637, 5248043, 57728473]

約数ペア:

[(1, 57728473), (11, 5248043), (29, 1990637), (37, 1560229), (67, 861619), (73, 790801), (319, 180967), (407, 141839), (737, 78329), (803, 71891), (1073, 53801), (1943, 29711), (2117, 27269), (2479, 23287), (2701, 21373), (4891, 11803)]