11904211

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:342

約数の個数: 16

約数和(自身を含む): 13400928

約数和(自身を除く): 1496717

約数列:

[1, 11, 61, 113, 157, 671, 1243, 1727, 6893, 9577, 17741, 75823, 105347, 195151, 1082201, 11904211]

約数ペア:

[(1, 11904211), (11, 1082201), (61, 195151), (113, 105347), (157, 75823), (671, 17741), (1243, 9577), (1727, 6893)]