210008539

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{27427}}^1$

素因数の和:27490

約数の個数: 16

約数和(自身を含む): 245754880

約数和(自身を除く): 35746341

約数列:

[1, 13, 19, 31, 247, 403, 589, 7657, 27427, 356551, 521113, 850237, 6774469, 11053081, 16154503, 210008539]

約数ペア:

[(1, 210008539), (13, 16154503), (19, 11053081), (31, 6774469), (247, 850237), (403, 521113), (589, 356551), (7657, 27427)]