6466250161

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{2163349}}^1$

素因数の和:2163424

約数の個数: 12

約数和(自身を含む): 7645278900

約数和(自身を除く): 1179028739

約数列:

[1, 7, 49, 61, 427, 2989, 2163349, 15143443, 106004101, 131964289, 923750023, 6466250161]

約数ペア:

[(1, 6466250161), (7, 923750023), (49, 131964289), (61, 106004101), (427, 15143443), (2989, 2163349)]