340522257

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{62401}}^1$

素因数の和:62528

約数の個数: 16

約数和(自身を含む): 485237952

約数和(自身を除く): 144715695

約数列:

[1, 3, 17, 51, 107, 321, 1819, 5457, 62401, 187203, 1060817, 3182451, 6676907, 20030721, 113507419, 340522257]

約数ペア:

[(1, 340522257), (3, 113507419), (17, 20030721), (51, 6676907), (107, 3182451), (321, 1060817), (1819, 187203), (5457, 62401)]