210345981

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{95917}}^1$

素因数の和:95980

約数の個数: 16

約数和(自身を含む): 303868224

約数和(自身を除く): 93522243

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 95917, 287751, 1630589, 4124431, 4891767, 12373293, 70115327, 210345981]

約数ペア:

[(1, 210345981), (3, 70115327), (17, 12373293), (43, 4891767), (51, 4124431), (129, 1630589), (731, 287751), (2193, 95917)]