210003970683

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4981237}}^1$

素因数の和:4981323

約数の個数: 32

約数和(自身を含む): 321349625856

約数和(自身を除く): 111345655173

約数列:

[1, 3, 13, 23, 39, 47, 69, 141, 299, 611, 897, 1081, 1833, 3243, 14053, 42159, 4981237, 14943711, 64756081, 114568451, 194268243, 234118139, 343705353, 702354417, 1489389863, 3043535807, 4468169589, 5384717197, 9130607421, 16154151591, 70001323561, 210003970683]

約数ペア:

[(1, 210003970683), (3, 70001323561), (13, 16154151591), (23, 9130607421), (39, 5384717197), (47, 4468169589), (69, 3043535807), (141, 1489389863), (299, 702354417), (611, 343705353), (897, 234118139), (1081, 194268243), (1833, 114568451), (3243, 64756081), (14053, 14943711), (42159, 4981237)]