290442837

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{5503}}^1$

素因数の和:5820

約数の個数: 16

約数和(自身を含む): 394262528

約数和(自身を除く): 103819691

約数列:

[1, 3, 73, 219, 241, 723, 5503, 16509, 17593, 52779, 401719, 1205157, 1326223, 3978669, 96814279, 290442837]

約数ペア:

[(1, 290442837), (3, 96814279), (73, 3978669), (219, 1326223), (241, 1205157), (723, 401719), (5503, 52779), (16509, 17593)]