109802139

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{2671}}^1$

素因数の和:2938

約数の個数: 16

約数和(自身を含む): 149289984

約数和(自身を除く): 39487845

約数列:

[1, 3, 71, 193, 213, 579, 2671, 8013, 13703, 41109, 189641, 515503, 568923, 1546509, 36600713, 109802139]

約数ペア:

[(1, 109802139), (3, 36600713), (71, 1546509), (193, 568923), (213, 515503), (579, 189641), (2671, 41109), (8013, 13703)]