7888927551

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{1117}}^1\times {\mathrm{17971}}^1$

素因数の和:19222

約数の個数: 16

約数和(自身を含む): 10608943488

約数和(自身を除く): 2720015937

約数列:

[1, 3, 131, 393, 1117, 3351, 17971, 53913, 146327, 438981, 2354201, 7062603, 20073607, 60220821, 2629642517, 7888927551]

約数ペア:

[(1, 7888927551), (3, 2629642517), (131, 60220821), (393, 20073607), (1117, 7062603), (3351, 2354201), (17971, 438981), (53913, 146327)]