127447881

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{72869}}^1$

素因数の和:72936

約数の個数: 16

約数和(自身を含む): 188879040

約数和(自身を除く): 61431159

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 72869, 218607, 801559, 2404677, 3862057, 11586171, 42482627, 127447881]

約数ペア:

[(1, 127447881), (3, 42482627), (11, 11586171), (33, 3862057), (53, 2404677), (159, 801559), (583, 218607), (1749, 72869)]