23168959

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:199

約数の個数: 24

約数和(自身を含む): 26848976

約数和(自身を除く): 3680017

約数列:

[1, 11, 43, 61, 73, 121, 473, 671, 803, 2623, 3139, 4453, 5203, 7381, 8833, 28853, 34529, 48983, 191479, 317383, 379819, 538813, 2106269, 23168959]

約数ペア:

[(1, 23168959), (11, 2106269), (43, 538813), (61, 379819), (73, 317383), (121, 191479), (473, 48983), (671, 34529), (803, 28853), (2623, 8833), (3139, 7381), (4453, 5203)]