51805857

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{3359}}^1$

素因数の和:3512

約数の個数: 16

約数和(自身を含む): 71124480

約数和(自身を除く): 19318623

約数列:

[1, 3, 53, 97, 159, 291, 3359, 5141, 10077, 15423, 178027, 325823, 534081, 977469, 17268619, 51805857]

約数ペア:

[(1, 51805857), (3, 17268619), (53, 977469), (97, 534081), (159, 325823), (291, 178027), (3359, 15423), (5141, 10077)]