201529903

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 229132800

約数和(自身を除く): 27602897

約数列:

[1, 19, 29, 53, 67, 103, 551, 1007, 1273, 1537, 1943, 1957, 2987, 3551, 5459, 6901, 29203, 36917, 56753, 67469, 102979, 103721, 131119, 158311, 200129, 365753, 1956601, 3007909, 3802451, 6949307, 10606837, 201529903]

約数ペア:

[(1, 201529903), (19, 10606837), (29, 6949307), (53, 3802451), (67, 3007909), (103, 1956601), (551, 365753), (1007, 200129), (1273, 158311), (1537, 131119), (1943, 103721), (1957, 102979), (2987, 67469), (3551, 56753), (5459, 36917), (6901, 29203)]