2998318101

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1381}}^1\times {\mathrm{42571}}^1$

素因数の和:43972

約数の個数: 16

約数和(自身を含む): 4236084288

約数和(自身を除く): 1237766187

約数列:

[1, 3, 17, 51, 1381, 4143, 23477, 42571, 70431, 127713, 723707, 2171121, 58790551, 176371653, 999439367, 2998318101]

約数ペア:

[(1, 2998318101), (3, 999439367), (17, 176371653), (51, 58790551), (1381, 2171121), (4143, 723707), (23477, 127713), (42571, 70431)]