128600547

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{587}}^1\times {\mathrm{709}}^1$

素因数の和:1402

約数の個数: 16

約数和(自身を含む): 173671680

約数和(自身を除く): 45071133

約数列:

[1, 3, 103, 309, 587, 709, 1761, 2127, 60461, 73027, 181383, 219081, 416183, 1248549, 42866849, 128600547]

約数ペア:

[(1, 128600547), (3, 42866849), (103, 1248549), (309, 416183), (587, 219081), (709, 181383), (1761, 73027), (2127, 60461)]