42591129

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{14591}}^1$

素因数の和:14740

約数の個数: 16

約数和(自身を含む): 65372160

約数和(自身を除く): 22781031

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 14591, 43773, 102137, 306411, 2028149, 6084447, 14197043, 42591129]

約数ペア:

[(1, 42591129), (3, 14197043), (7, 6084447), (21, 2028149), (139, 306411), (417, 102137), (973, 43773), (2919, 14591)]