3143147

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:518

約数の個数: 16

約数和(自身を含む): 3874752

約数和(自身を除く): 731605

約数列:

[1, 7, 17, 61, 119, 427, 433, 1037, 3031, 7259, 7361, 26413, 51527, 184891, 449021, 3143147]

約数ペア:

[(1, 3143147), (7, 449021), (17, 184891), (61, 51527), (119, 26413), (427, 7361), (433, 7259), (1037, 3031)]