192090003

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{128833}}^1$

素因数の和:128914

約数の個数: 16

約数和(自身を含む): 296833536

約数和(自身を除く): 104743533

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 128833, 386499, 901831, 2705493, 9147143, 27441429, 64030001, 192090003]

約数ペア:

[(1, 192090003), (3, 64030001), (7, 27441429), (21, 9147143), (71, 2705493), (213, 901831), (497, 386499), (1491, 128833)]