2750871543

素因数分解:

$3^1\times 7^1\times {\mathrm{2111}}^1\times {\mathrm{62053}}^1$

素因数の和:64174

約数の個数: 16

約数和(自身を含む): 4193857536

約数和(自身を除く): 1442985993

約数列:

[1, 3, 7, 21, 2111, 6333, 14777, 44331, 62053, 186159, 434371, 1303113, 130993883, 392981649, 916957181, 2750871543]

約数ペア:

[(1, 2750871543), (3, 916957181), (7, 392981649), (21, 130993883), (2111, 1303113), (6333, 434371), (14777, 186159), (44331, 62053)]