191866129

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{49033}}^1$

素因数の和:49096

約数の個数: 16

約数和(自身を含む): 241639552

約数和(自身を除く): 49773423

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 49033, 343231, 637429, 2108419, 4462003, 14758933, 27409447, 191866129]

約数ペア:

[(1, 191866129), (7, 27409447), (13, 14758933), (43, 4462003), (91, 2108419), (301, 637429), (559, 343231), (3913, 49033)]