88819101

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 156708864

約数和(自身を除く): 67889763

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 127, 153, 357, 381, 653, 889, 1071, 1143, 1959, 2159, 2667, 4571, 5877, 6477, 8001, 11101, 13713, 15113, 19431, 33303, 41139, 45339, 77707, 82931, 99909, 136017, 233121, 248793, 580517, 699363, 746379, 1409827, 1741551, 4229481, 5224653, 9868789, 12688443, 29606367, 88819101]

約数ペア:

[(1, 88819101), (3, 29606367), (7, 12688443), (9, 9868789), (17, 5224653), (21, 4229481), (51, 1741551), (63, 1409827), (119, 746379), (127, 699363), (153, 580517), (357, 248793), (381, 233121), (653, 136017), (889, 99909), (1071, 82931), (1143, 77707), (1959, 45339), (2159, 41139), (2667, 33303), (4571, 19431), (5877, 15113), (6477, 13713), (8001, 11101)]