140029119

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{915223}}^1$

素因数の和:915246

約数の個数: 12

約数和(自身を含む): 214162416

約数和(自身を除く): 74133297

約数列:

[1, 3, 9, 17, 51, 153, 915223, 2745669, 8237007, 15558791, 46676373, 140029119]

約数ペア:

[(1, 140029119), (3, 46676373), (9, 15558791), (17, 8237007), (51, 2745669), (153, 915223)]