57616689

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 91590912

約数和(自身を除く): 33974223

約数列:

[1, 3, 13, 17, 39, 43, 47, 51, 129, 141, 221, 559, 611, 663, 731, 799, 1677, 1833, 1849, 2021, 2193, 2397, 5547, 6063, 9503, 10387, 24037, 26273, 28509, 31161, 31433, 34357, 72111, 78819, 86903, 94299, 103071, 260709, 408629, 446641, 1129739, 1225887, 1339923, 1477351, 3389217, 4432053, 19205563, 57616689]

約数ペア:

[(1, 57616689), (3, 19205563), (13, 4432053), (17, 3389217), (39, 1477351), (43, 1339923), (47, 1225887), (51, 1129739), (129, 446641), (141, 408629), (221, 260709), (559, 103071), (611, 94299), (663, 86903), (731, 78819), (799, 72111), (1677, 34357), (1833, 31433), (1849, 31161), (2021, 28509), (2193, 26273), (2397, 24037), (5547, 10387), (6063, 9503)]