4991670111

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{188159}}^1$

素因数の和:188438

約数の個数: 16

約数和(自身を含む): 6864076800

約数和(自身を除く): 1872406689

約数列:

[1, 3, 37, 111, 239, 717, 8843, 26529, 188159, 564477, 6961883, 20885649, 44970001, 134910003, 1663890037, 4991670111]

約数ペア:

[(1, 4991670111), (3, 1663890037), (37, 134910003), (111, 44970001), (239, 20885649), (717, 6961883), (8843, 564477), (26529, 188159)]