42847321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1039}}^1$

素因数の和:1236

約数の個数: 16

約数和(自身を含む): 49121280

約数和(自身を除く): 6273959

約数列:

[1, 11, 23, 163, 253, 1039, 1793, 3749, 11429, 23897, 41239, 169357, 262867, 1862927, 3895211, 42847321]

約数ペア:

[(1, 42847321), (11, 3895211), (23, 1862927), (163, 262867), (253, 169357), (1039, 41239), (1793, 23897), (3749, 11429)]