647615673609

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1\times {\mathrm{6052087}}^1$

素因数の和:6052816

約数の個数: 16

約数和(自身を含む): 881087179392

約数和(自身を除く): 233471505783

約数列:

[1, 3, 53, 159, 673, 2019, 35669, 107007, 6052087, 18156261, 320760611, 962281833, 4073054551, 12219163653, 215871891203, 647615673609]

約数ペア:

[(1, 647615673609), (3, 215871891203), (53, 12219163653), (159, 4073054551), (673, 962281833), (2019, 320760611), (35669, 18156261), (107007, 6052087)]