83671231

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{997}}^1$

素因数の和:1654

約数の個数: 16

約数和(自身を含む): 100917760

約数和(自身を除く): 17246529

約数列:

[1, 7, 19, 133, 631, 997, 4417, 6979, 11989, 18943, 83923, 132601, 629107, 4403749, 11953033, 83671231]

約数ペア:

[(1, 83671231), (7, 11953033), (19, 4403749), (133, 629107), (631, 132601), (997, 83923), (4417, 18943), (6979, 11989)]