339964827

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{93887}}^1$

素因数の和:93978

約数の個数: 16

約数和(自身を含む): 486715392

約数和(自身を除く): 146750565

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 93887, 281661, 1596079, 4788237, 6665977, 19997931, 113321609, 339964827]

約数ペア:

[(1, 339964827), (3, 113321609), (17, 19997931), (51, 6665977), (71, 4788237), (213, 1596079), (1207, 281661), (3621, 93887)]