288291219

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{919}}^1\times {\mathrm{6151}}^1$

素因数の和:7090

約数の個数: 16

約数和(自身を含む): 407508480

約数和(自身を除く): 119217261

約数列:

[1, 3, 17, 51, 919, 2757, 6151, 15623, 18453, 46869, 104567, 313701, 5652769, 16958307, 96097073, 288291219]

約数ペア:

[(1, 288291219), (3, 96097073), (17, 16958307), (51, 5652769), (919, 313701), (2757, 104567), (6151, 46869), (15623, 18453)]