56920353

素因数分解:

$3^1\times 7^1\times {\mathrm{1601}}^1\times {\mathrm{1693}}^1$

素因数の和:3304

約数の個数: 16

約数和(自身を含む): 86841216

約数和(自身を除く): 29920863

約数列:

[1, 3, 7, 21, 1601, 1693, 4803, 5079, 11207, 11851, 33621, 35553, 2710493, 8131479, 18973451, 56920353]

約数ペア:

[(1, 56920353), (3, 18973451), (7, 8131479), (21, 2710493), (1601, 35553), (1693, 33621), (4803, 11851), (5079, 11207)]