11812647

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{51137}}^1$

素因数の和:51158

約数の個数: 16

約数和(自身を含む): 19636992

約数和(自身を除く): 7824345

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 51137, 153411, 357959, 562507, 1073877, 1687521, 3937549, 11812647]

約数ペア:

[(1, 11812647), (3, 3937549), (7, 1687521), (11, 1073877), (21, 562507), (33, 357959), (77, 153411), (231, 51137)]