98638431

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{5501}}^1$

素因数の和:5686

約数の個数: 16

約数和(自身を含む): 135569280

約数和(自身を除く): 36930849

約数列:

[1, 3, 43, 129, 139, 417, 5501, 5977, 16503, 17931, 236543, 709629, 764639, 2293917, 32879477, 98638431]

約数ペア:

[(1, 98638431), (3, 32879477), (43, 2293917), (129, 764639), (139, 709629), (417, 236543), (5501, 17931), (5977, 16503)]