240180981

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{947}}^1\times {\mathrm{4973}}^1$

素因数の和:5940

約数の個数: 16

約数和(自身を含む): 339505344

約数和(自身を除く): 99324363

約数列:

[1, 3, 17, 51, 947, 2841, 4973, 14919, 16099, 48297, 84541, 253623, 4709431, 14128293, 80060327, 240180981]

約数ペア:

[(1, 240180981), (3, 80060327), (17, 14128293), (51, 4709431), (947, 253623), (2841, 84541), (4973, 48297), (14919, 16099)]