80135349

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{30047}}^1$

素因数の和:30184

約数の個数: 16

約数和(自身を含む): 123076608

約数和(自身を除く): 42941259

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 30047, 90141, 210329, 630987, 3815969, 11447907, 26711783, 80135349]

約数ペア:

[(1, 80135349), (3, 26711783), (7, 11447907), (21, 3815969), (127, 630987), (381, 210329), (889, 90141), (2667, 30047)]