42519819

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{7013}}^1$

素因数の和:7106

約数の個数: 16

約数和(自身を含む): 59254272

約数和(自身を除く): 16734453

約数列:

[1, 3, 43, 47, 129, 141, 2021, 6063, 7013, 21039, 301559, 329611, 904677, 988833, 14173273, 42519819]

約数ペア:

[(1, 42519819), (3, 14173273), (43, 988833), (47, 904677), (129, 329611), (141, 301559), (2021, 21039), (6063, 7013)]