27516419

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{811}}^1$

素因数の和:986

約数の個数: 16

約数和(自身を含む): 32583936

約数和(自身を除く): 5067517

約数列:

[1, 7, 37, 131, 259, 811, 917, 4847, 5677, 30007, 33929, 106241, 210049, 743687, 3930917, 27516419]

約数ペア:

[(1, 27516419), (7, 3930917), (37, 743687), (131, 210049), (259, 106241), (811, 33929), (917, 30007), (4847, 5677)]