12131499

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{887}}^1$

素因数の和:1034

約数の個数: 16

約数和(自身を含む): 16708608

約数和(自身を除く): 4577109

約数列:

[1, 3, 47, 97, 141, 291, 887, 2661, 4559, 13677, 41689, 86039, 125067, 258117, 4043833, 12131499]

約数ペア:

[(1, 12131499), (3, 4043833), (47, 258117), (97, 125067), (141, 86039), (291, 41689), (887, 13677), (2661, 4559)]