160989899

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{3853}}^1$

素因数の和:4034

約数の個数: 16

約数和(自身を含む): 189431808

約数和(自身を除く): 28441909

約数列:

[1, 7, 47, 127, 329, 889, 3853, 5969, 26971, 41783, 181091, 489331, 1267637, 3425317, 22998557, 160989899]

約数ペア:

[(1, 160989899), (7, 22998557), (47, 3425317), (127, 1267637), (329, 489331), (889, 181091), (3853, 41783), (5969, 26971)]