67321135

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{27091}}^1$

素因数の和:27174

約数の個数: 16

約数和(自身を含む): 93629952

約数和(自身を除く): 26308817

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 27091, 135455, 189637, 948185, 1923461, 9617305, 13464227, 67321135]

約数ペア:

[(1, 67321135), (5, 13464227), (7, 9617305), (35, 1923461), (71, 948185), (355, 189637), (497, 135455), (2485, 27091)]