1352049

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:316

約数の個数: 16

約数和(自身を含む): 1892352

約数和(自身を除く): 540303

約数列:

[1, 3, 43, 47, 129, 141, 223, 669, 2021, 6063, 9589, 10481, 28767, 31443, 450683, 1352049]

約数ペア:

[(1, 1352049), (3, 450683), (43, 31443), (47, 28767), (129, 10481), (141, 9589), (223, 6063), (669, 2021)]