51119262

素因数分解:

$2^1\times 3^4\times {\mathrm{315551}}^1$

素因数の和:315565

約数の個数: 20

約数和(自身を含む): 114545376

約数和(自身を除く): 63426114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 315551, 631102, 946653, 1893306, 2839959, 5679918, 8519877, 17039754, 25559631, 51119262]

約数ペア:

[(1, 51119262), (2, 25559631), (3, 17039754), (6, 8519877), (9, 5679918), (18, 2839959), (27, 1893306), (54, 946653), (81, 631102), (162, 315551)]