85729161

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{45869}}^1$

素因数の和:45968

約数の個数: 16

約数和(自身を含む): 132105600

約数和(自身を除く): 46376439

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 45869, 137607, 321083, 963249, 4082341, 12247023, 28576387, 85729161]

約数ペア:

[(1, 85729161), (3, 28576387), (7, 12247023), (21, 4082341), (89, 963249), (267, 321083), (623, 137607), (1869, 45869)]