201817149

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1669}}^1\times {\mathrm{2371}}^1$

素因数の和:4060

約数の個数: 16

約数和(自身を含む): 285209280

約数和(自身を除く): 83392131

約数列:

[1, 3, 17, 51, 1669, 2371, 5007, 7113, 28373, 40307, 85119, 120921, 3957199, 11871597, 67272383, 201817149]

約数ペア:

[(1, 201817149), (3, 67272383), (17, 11871597), (51, 3957199), (1669, 120921), (2371, 85119), (5007, 40307), (7113, 28373)]