157024143

素因数分解:

$3^3\times {\mathrm{797}}^1\times {\mathrm{7297}}^1$

素因数の和:8103

約数の個数: 16

約数和(自身を含む): 232952160

約数和(自身を除く): 75928017

約数列:

[1, 3, 9, 27, 797, 2391, 7173, 7297, 21519, 21891, 65673, 197019, 5815709, 17447127, 52341381, 157024143]

約数ペア:

[(1, 157024143), (3, 52341381), (9, 17447127), (27, 5815709), (797, 197019), (2391, 65673), (7173, 21891), (7297, 21519)]