85199709

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139901}}^1$

素因数の和:139940

約数の個数: 16

約数和(自身を含む): 134305920

約数和(自身を除く): 49106211

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 139901, 419703, 979307, 2937921, 4057129, 12171387, 28399903, 85199709]

約数ペア:

[(1, 85199709), (3, 28399903), (7, 12171387), (21, 4057129), (29, 2937921), (87, 979307), (203, 419703), (609, 139901)]