86722443

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{9743}}^1$

素因数の和:9815

約数の個数: 24

約数和(自身を含む): 133765632

約数和(自身を除く): 47043189

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 2967, 8901, 9743, 29229, 87687, 224089, 418949, 672267, 1256847, 2016801, 3770541, 9635827, 28907481, 86722443]

約数ペア:

[(1, 86722443), (3, 28907481), (9, 9635827), (23, 3770541), (43, 2016801), (69, 1256847), (129, 672267), (207, 418949), (387, 224089), (989, 87687), (2967, 29229), (8901, 9743)]