9718444771

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1\times {\mathrm{68053}}^1$

素因数の和:68970

約数の個数: 16

約数和(自身を含む): 11602934784

約数和(自身を除く): 1884490013

約数列:

[1, 7, 23, 161, 887, 6209, 20401, 68053, 142807, 476371, 1565219, 10956533, 60363011, 422541077, 1388349253, 9718444771]

約数ペア:

[(1, 9718444771), (7, 1388349253), (23, 422541077), (161, 60363011), (887, 10956533), (6209, 1565219), (20401, 476371), (68053, 142807)]