85847709

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{6841}}^1$

素因数の和:6980

約数の個数: 16

約数和(自身を含む): 118229760

約数和(自身を除く): 32382051

約数列:

[1, 3, 47, 89, 141, 267, 4183, 6841, 12549, 20523, 321527, 608849, 964581, 1826547, 28615903, 85847709]

約数ペア:

[(1, 85847709), (3, 28615903), (47, 1826547), (89, 964581), (141, 608849), (267, 321527), (4183, 20523), (6841, 12549)]