7800939903

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{6481}}^1\times {\mathrm{5651}}^1$

素因数の和:12206

約数の個数: 16

約数和(自身を含む): 10551244032

約数和(自身を除く): 2750304129

約数列:

[1, 3, 71, 213, 5651, 6481, 16953, 19443, 401221, 460151, 1203663, 1380453, 36624131, 109872393, 2600313301, 7800939903]

約数ペア:

[(1, 7800939903), (3, 2600313301), (71, 109872393), (213, 36624131), (5651, 1380453), (6481, 1203663), (16953, 460151), (19443, 401221)]