57380253

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1657}}^1$

素因数の和:1781

約数の個数: 32

約数和(自身を含む): 93590784

約数和(自身を除く): 36210531

約数列:

[1, 3, 7, 17, 21, 51, 97, 119, 291, 357, 679, 1649, 1657, 2037, 4947, 4971, 11543, 11599, 28169, 34629, 34797, 84507, 160729, 197183, 482187, 591549, 1125103, 2732393, 3375309, 8197179, 19126751, 57380253]

約数ペア:

[(1, 57380253), (3, 19126751), (7, 8197179), (17, 3375309), (21, 2732393), (51, 1125103), (97, 591549), (119, 482187), (291, 197183), (357, 160729), (679, 84507), (1649, 34797), (1657, 34629), (2037, 28169), (4947, 11599), (4971, 11543)]