49203217

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{19471}}^1$

素因数の和:19516

約数の個数: 12

約数和(自身を含む): 59350656

約数和(自身を除く): 10147439

約数列:

[1, 7, 19, 133, 361, 2527, 19471, 136297, 369949, 2589643, 7029031, 49203217]

約数ペア:

[(1, 49203217), (7, 7029031), (19, 2589643), (133, 369949), (361, 136297), (2527, 19471)]