890717667

素因数分解:

$3^1\times 7^1\times {\mathrm{1409}}^1\times {\mathrm{30103}}^1$

素因数の和:31522

約数の個数: 16

約数和(自身を含む): 1358292480

約数和(自身を除く): 467574813

約数列:

[1, 3, 7, 21, 1409, 4227, 9863, 29589, 30103, 90309, 210721, 632163, 42415127, 127245381, 296905889, 890717667]

約数ペア:

[(1, 890717667), (3, 296905889), (7, 127245381), (21, 42415127), (1409, 632163), (4227, 210721), (9863, 90309), (29589, 30103)]