1377307987

素因数分解:

${\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1\times {\mathrm{2027}}^1$

素因数の和:2538

約数の個数: 16

約数和(自身を含む): 1515451392

約数和(自身を除く): 138143405

約数列:

[1, 11, 223, 277, 2027, 2453, 3047, 22297, 61771, 452021, 561479, 679481, 4972231, 6176269, 125209817, 1377307987]

約数ペア:

[(1, 1377307987), (11, 125209817), (223, 6176269), (277, 4972231), (2027, 679481), (2453, 561479), (3047, 452021), (22297, 61771)]