218323391

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{2741}}^1$

素因数の和:3322

約数の個数: 16

約数和(自身を含む): 257046048

約数和(自身を除く): 38722657

約数列:

[1, 11, 13, 143, 557, 2741, 6127, 7241, 30151, 35633, 79651, 391963, 1526737, 16794107, 19847581, 218323391]

約数ペア:

[(1, 218323391), (11, 19847581), (13, 16794107), (143, 1526737), (557, 391963), (2741, 79651), (6127, 35633), (7241, 30151)]