194628033

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{181}}^1\times {\mathrm{761}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 284856936

約数和(自身を除く): 90228903

約数列:

[1, 3, 9, 157, 181, 471, 543, 761, 1413, 1629, 2283, 6849, 28417, 85251, 119477, 137741, 255753, 358431, 413223, 1075293, 1239669, 21625337, 64876011, 194628033]

約数ペア:

[(1, 194628033), (3, 64876011), (9, 21625337), (157, 1239669), (181, 1075293), (471, 413223), (543, 358431), (761, 255753), (1413, 137741), (1629, 119477), (2283, 85251), (6849, 28417)]