2673490587

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{158881}}^1$

素因数の和:159034

約数の個数: 16

約数和(自身を含む): 3660641280

約数和(自身を除く): 987150693

約数列:

[1, 3, 71, 79, 213, 237, 5609, 16827, 158881, 476643, 11280551, 12551599, 33841653, 37654797, 891163529, 2673490587]

約数ペア:

[(1, 2673490587), (3, 891163529), (71, 37654797), (79, 33841653), (213, 12551599), (237, 11280551), (5609, 476643), (16827, 158881)]