11924619

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 18969600

約数和(自身を除く): 7044981

約数列:

[1, 3, 7, 21, 37, 103, 111, 149, 259, 309, 447, 721, 777, 1043, 2163, 3129, 3811, 5513, 11433, 15347, 16539, 26677, 38591, 46041, 80031, 107429, 115773, 322287, 567839, 1703517, 3974873, 11924619]

約数ペア:

[(1, 11924619), (3, 3974873), (7, 1703517), (21, 567839), (37, 322287), (103, 115773), (111, 107429), (149, 80031), (259, 46041), (309, 38591), (447, 26677), (721, 16539), (777, 15347), (1043, 11433), (2163, 5513), (3129, 3811)]