207520007617

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6781}}^1\times {\mathrm{50087}}^1$

素因数の和:56928

約数の個数: 16

約数和(自身を含む): 228276260352

約数和(自身を除く): 20756252735

約数列:

[1, 13, 47, 611, 6781, 50087, 88153, 318707, 651131, 2354089, 4143191, 30603157, 339639947, 4415319311, 15963077509, 207520007617]

約数ペア:

[(1, 207520007617), (13, 15963077509), (47, 4415319311), (611, 339639947), (6781, 30603157), (50087, 4143191), (88153, 2354089), (318707, 651131)]