1421702241

素因数分解:

$3^1\times {\mathrm{433}}^1\times {\mathrm{739}}^1\times {\mathrm{1481}}^1$

素因数の和:2656

約数の個数: 16

約数和(自身を含む): 1903836480

約数和(自身を除く): 482134239

約数列:

[1, 3, 433, 739, 1299, 1481, 2217, 4443, 319987, 641273, 959961, 1094459, 1923819, 3283377, 473900747, 1421702241]

約数ペア:

[(1, 1421702241), (3, 473900747), (433, 3283377), (739, 1923819), (1299, 1094459), (1481, 959961), (2217, 641273), (4443, 319987)]