342211389

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{17239}}^1$

素因数の和:17764

約数の個数: 16

約数和(自身を含む): 492374400

約数和(自身を除く): 150163011

約数列:

[1, 3, 13, 39, 509, 1527, 6617, 17239, 19851, 51717, 224107, 672321, 8774651, 26323953, 114070463, 342211389]

約数ペア:

[(1, 342211389), (3, 114070463), (13, 26323953), (39, 8774651), (509, 672321), (1527, 224107), (6617, 51717), (17239, 19851)]