91078191

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{532621}}^1$

素因数の和:532646

約数の個数: 12

約数和(自身を含む): 138481720

約数和(自身を除く): 47403529

約数列:

[1, 3, 9, 19, 57, 171, 532621, 1597863, 4793589, 10119799, 30359397, 91078191]

約数ペア:

[(1, 91078191), (3, 30359397), (9, 10119799), (19, 4793589), (57, 1597863), (171, 532621)]