220551411

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1361}}^1\times {\mathrm{2843}}^1$

素因数の和:4226

約数の個数: 16

約数和(自身を含む): 309882240

約数和(自身を除く): 89330829

約数列:

[1, 3, 19, 57, 1361, 2843, 4083, 8529, 25859, 54017, 77577, 162051, 3869323, 11607969, 73517137, 220551411]

約数ペア:

[(1, 220551411), (3, 73517137), (19, 11607969), (57, 3869323), (1361, 162051), (2843, 77577), (4083, 54017), (8529, 25859)]