31300941

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{9871}}^1$

素因数の和:10032

約数の個数: 16

約数和(自身を含む): 48017408

約数和(自身を除く): 16716467

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 9871, 29613, 69097, 207291, 1490521, 4471563, 10433647, 31300941]

約数ペア:

[(1, 31300941), (3, 10433647), (7, 4471563), (21, 1490521), (151, 207291), (453, 69097), (1057, 29613), (3171, 9871)]