81106411897

素因数分解:

$7^1\times {\mathrm{607}}^1\times {\mathrm{1669}}^1\times {\mathrm{11437}}^1$

素因数の和:13720

約数の個数: 16

約数和(自身を含む): 92909501440

約数和(自身を除く): 11803089543

約数列:

[1, 7, 607, 1669, 4249, 11437, 11683, 80059, 1013083, 6942259, 7091581, 19088353, 48595813, 133618471, 11586630271, 81106411897]

約数ペア:

[(1, 81106411897), (7, 11586630271), (607, 133618471), (1669, 48595813), (4249, 19088353), (11437, 7091581), (11683, 6942259), (80059, 1013083)]