83643213

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{887}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 121030848

約数和(自身を除く): 37387635

約数列:

[1, 3, 17, 43, 51, 129, 731, 887, 1849, 2193, 2661, 5547, 15079, 31433, 38141, 45237, 94299, 114423, 648397, 1640063, 1945191, 4920189, 27881071, 83643213]

約数ペア:

[(1, 83643213), (3, 27881071), (17, 4920189), (43, 1945191), (51, 1640063), (129, 648397), (731, 114423), (887, 94299), (1849, 45237), (2193, 38141), (2661, 31433), (5547, 15079)]