56140701

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{631}}^2$

素因数の和:1312

約数の個数: 12

約数和(自身を含む): 76568256

約数和(自身を除く): 20427555

約数列:

[1, 3, 47, 141, 631, 1893, 29657, 88971, 398161, 1194483, 18713567, 56140701]

約数ペア:

[(1, 56140701), (3, 18713567), (47, 1194483), (141, 398161), (631, 88971), (1893, 29657)]