426361103

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{300043}}^1$

素因数の和:300086

約数の個数: 12

約数和(自身を含む): 513075240

約数和(自身を除く): 86714137

約数列:

[1, 7, 29, 49, 203, 1421, 300043, 2100301, 8701247, 14702107, 60908729, 426361103]

約数ペア:

[(1, 426361103), (7, 60908729), (29, 14702107), (49, 8701247), (203, 2100301), (1421, 300043)]