20161606323

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{800159}}^1$

素因数の和:800426

約数の個数: 16

約数和(自身を含む): 27730344960

約数和(自身を除く): 7568738637

約数列:

[1, 3, 37, 111, 227, 681, 8399, 25197, 800159, 2400477, 29605883, 88817649, 181636093, 544908279, 6720535441, 20161606323]

約数ペア:

[(1, 20161606323), (3, 6720535441), (37, 544908279), (111, 181636093), (227, 88817649), (681, 29605883), (8399, 2400477), (25197, 800159)]