1241313

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:304

約数の個数: 16

約数和(自身を含む): 1740096

約数和(自身を除く): 498783

約数列:

[1, 3, 37, 53, 111, 159, 211, 633, 1961, 5883, 7807, 11183, 23421, 33549, 413771, 1241313]

約数ペア:

[(1, 1241313), (3, 413771), (37, 33549), (53, 23421), (111, 11183), (159, 7807), (211, 5883), (633, 1961)]