29707293

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{128603}}^1$

素因数の和:128624

約数の個数: 16

約数和(自身を含む): 49383936

約数和(自身を除く): 19676643

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 128603, 385809, 900221, 1414633, 2700663, 4243899, 9902431, 29707293]

約数ペア:

[(1, 29707293), (3, 9902431), (7, 4243899), (11, 2700663), (21, 1414633), (33, 900221), (77, 385809), (231, 128603)]