190656987

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{4273}}^1$

素因数の和:4522

約数の個数: 16

約数和(自身を含む): 258491520

約数和(自身を除く): 67834533

約数列:

[1, 3, 107, 139, 321, 417, 4273, 12819, 14873, 44619, 457211, 593947, 1371633, 1781841, 63552329, 190656987]

約数ペア:

[(1, 190656987), (3, 63552329), (107, 1781841), (139, 1371633), (321, 593947), (417, 457211), (4273, 44619), (12819, 14873)]