858911041

素因数分解:

${\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1\times {\mathrm{643}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 890636544

約数和(自身を除く): 31725503

約数列:

[1, 47, 97, 293, 643, 4559, 13771, 28421, 30221, 62371, 188399, 1335787, 2931437, 8854753, 18274703, 858911041]

約数ペア:

[(1, 858911041), (47, 18274703), (97, 8854753), (293, 2931437), (643, 1335787), (4559, 188399), (13771, 62371), (28421, 30221)]