127695903

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1153}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 188332800

約数和(自身を除く): 60636897

約数列:

[1, 3, 19, 29, 57, 67, 87, 201, 551, 1153, 1273, 1653, 1943, 3459, 3819, 5829, 21907, 33437, 36917, 65721, 77251, 100311, 110751, 231753, 635303, 1467769, 1905909, 2240279, 4403307, 6720837, 42565301, 127695903]

約数ペア:

[(1, 127695903), (3, 42565301), (19, 6720837), (29, 4403307), (57, 2240279), (67, 1905909), (87, 1467769), (201, 635303), (551, 231753), (1153, 110751), (1273, 100311), (1653, 77251), (1943, 65721), (3459, 36917), (3819, 33437), (5829, 21907)]