76781793

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{881}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 118540800

約数和(自身を除く): 41759007

約数列:

[1, 3, 11, 19, 33, 57, 139, 209, 417, 627, 881, 1529, 2641, 2643, 4587, 7923, 9691, 16739, 29051, 29073, 50217, 87153, 122459, 184129, 367377, 552387, 1347049, 2326721, 4041147, 6980163, 25593931, 76781793]

約数ペア:

[(1, 76781793), (3, 25593931), (11, 6980163), (19, 4041147), (33, 2326721), (57, 1347049), (139, 552387), (209, 367377), (417, 184129), (627, 122459), (881, 87153), (1529, 50217), (2641, 29073), (2643, 29051), (4587, 16739), (7923, 9691)]