2102097

素因数分解:

$3^1\times {\mathrm{71}}^2\times {\mathrm{139}}^1$

素因数の和:284

約数の個数: 12

約数和(自身を含む): 2863280

約数和(自身を除く): 761183

約数列:

[1, 3, 71, 139, 213, 417, 5041, 9869, 15123, 29607, 700699, 2102097]

約数ペア:

[(1, 2102097), (3, 700699), (71, 29607), (139, 15123), (213, 9869), (417, 5041)]