5280843561

素因数分解:

$3^1\times 7^1\times {\mathrm{5743}}^1\times {\mathrm{43787}}^1$

素因数の和:49540

約数の個数: 16

約数和(自身を含む): 8048584704

約数和(自身を除く): 2767741143

約数列:

[1, 3, 7, 21, 5743, 17229, 40201, 43787, 120603, 131361, 306509, 919527, 251468741, 754406223, 1760281187, 5280843561]

約数ペア:

[(1, 5280843561), (3, 1760281187), (7, 754406223), (21, 251468741), (5743, 919527), (17229, 306509), (40201, 131361), (43787, 120603)]