73081239

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16651}}^1$

素因数の和:16691

約数の個数: 32

約数和(自身を含む): 127887360

約数和(自身を除く): 54806121

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 16651, 49953, 116557, 183161, 316369, 349671, 549483, 949107, 1282127, 2214583, 3480059, 3846381, 6643749, 10440177, 24360413, 73081239]

約数ペア:

[(1, 73081239), (3, 24360413), (7, 10440177), (11, 6643749), (19, 3846381), (21, 3480059), (33, 2214583), (57, 1282127), (77, 949107), (133, 549483), (209, 349671), (231, 316369), (399, 183161), (627, 116557), (1463, 49953), (4389, 16651)]