23293281

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41521}}^1$

素因数の和:41552

約数の個数: 16

約数和(自身を含む): 35875008

約数和(自身を除く): 12581727

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 41521, 124563, 456731, 705857, 1370193, 2117571, 7764427, 23293281]

約数ペア:

[(1, 23293281), (3, 7764427), (11, 2117571), (17, 1370193), (33, 705857), (51, 456731), (187, 124563), (561, 41521)]