214970717

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{1031}}^1$

素因数の和:1460

約数の個数: 16

約数和(自身を含む): 237756288

約数和(自身を除く): 22785571

約数列:

[1, 13, 43, 373, 559, 1031, 4849, 13403, 16039, 44333, 208507, 384563, 576329, 4999319, 16536209, 214970717]

約数ペア:

[(1, 214970717), (13, 16536209), (43, 4999319), (373, 576329), (559, 384563), (1031, 208507), (4849, 44333), (13403, 16039)]