770673

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 16

約数和(自身を含む): 1083456

約数和(自身を除く): 312783

約数列:

[1, 3, 37, 53, 111, 131, 159, 393, 1961, 4847, 5883, 6943, 14541, 20829, 256891, 770673]

約数ペア:

[(1, 770673), (3, 256891), (37, 20829), (53, 14541), (111, 6943), (131, 5883), (159, 4847), (393, 1961)]