219245654541

素因数分解:

$3^1\times {\mathrm{971}}^1\times {\mathrm{2909}}^1\times {\mathrm{25873}}^1$

素因数の和:29756

約数の個数: 16

約数和(自身を含む): 292740505920

約数和(自身を除く): 73494851379

約数列:

[1, 3, 971, 2909, 2913, 8727, 25873, 77619, 2824639, 8473917, 25122683, 75264557, 75368049, 225793671, 73081884847, 219245654541]

約数ペア:

[(1, 219245654541), (3, 73081884847), (971, 225793671), (2909, 75368049), (2913, 75264557), (8727, 25122683), (25873, 8473917), (77619, 2824639)]