51886989

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{74873}}^1$

素因数の和:74897

約数の個数: 24

約数和(自身を含む): 93442752

約数和(自身を除く): 41555763

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 74873, 224619, 524111, 673857, 823603, 1572333, 2470809, 4716999, 5765221, 7412427, 17295663, 51886989]

約数ペア:

[(1, 51886989), (3, 17295663), (7, 7412427), (9, 5765221), (11, 4716999), (21, 2470809), (33, 1572333), (63, 823603), (77, 673857), (99, 524111), (231, 224619), (693, 74873)]