5393109

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1663}}^1$

素因数の和:1736

約数の個数: 16

約数和(自身を含む): 7667712

約数和(自身を除く): 2274603

約数列:

[1, 3, 23, 47, 69, 141, 1081, 1663, 3243, 4989, 38249, 78161, 114747, 234483, 1797703, 5393109]

約数ペア:

[(1, 5393109), (3, 1797703), (23, 234483), (47, 114747), (69, 78161), (141, 38249), (1081, 4989), (1663, 3243)]