83856129

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{13007}}^1$

素因数の和:13324

約数の個数: 16

約数和(自身を含む): 128206848

約数和(自身を除く): 44350719

約数列:

[1, 3, 7, 21, 307, 921, 2149, 6447, 13007, 39021, 91049, 273147, 3993149, 11979447, 27952043, 83856129]

約数ペア:

[(1, 83856129), (3, 27952043), (7, 11979447), (21, 3993149), (307, 273147), (921, 91049), (2149, 39021), (6447, 13007)]