7139724207

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{189619}}^1$

素因数の和:189803

約数の個数: 32

約数和(自身を含む): 11941509120

約数和(自身を除く): 4801784913

約数列:

[1, 3, 7, 11, 21, 33, 77, 163, 231, 489, 1141, 1793, 3423, 5379, 12551, 37653, 189619, 568857, 1327333, 2085809, 3981999, 6257427, 14600663, 30907897, 43801989, 92723691, 216355279, 339986867, 649065837, 1019960601, 2379908069, 7139724207]

約数ペア:

[(1, 7139724207), (3, 2379908069), (7, 1019960601), (11, 649065837), (21, 339986867), (33, 216355279), (77, 92723691), (163, 43801989), (231, 30907897), (489, 14600663), (1141, 6257427), (1793, 3981999), (3423, 2085809), (5379, 1327333), (12551, 568857), (37653, 189619)]