80983806

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{126143}}^1$

素因数の和:126255

約数の個数: 16

約数和(自身を含む): 163482624

約数和(自身を除く): 82498818

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 126143, 252286, 378429, 756858, 13497301, 26994602, 40491903, 80983806]

約数ペア:

[(1, 80983806), (2, 40491903), (3, 26994602), (6, 13497301), (107, 756858), (214, 378429), (321, 252286), (642, 126143)]