57057693

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1777}}^1$

素因数の和:1937

約数の個数: 32

約数和(自身を含む): 95585280

約数和(自身を除く): 38527587

約数列:

[1, 3, 7, 11, 21, 33, 77, 139, 231, 417, 973, 1529, 1777, 2919, 4587, 5331, 10703, 12439, 19547, 32109, 37317, 58641, 136829, 247003, 410487, 741009, 1729021, 2717033, 5187063, 8151099, 19019231, 57057693]

約数ペア:

[(1, 57057693), (3, 19019231), (7, 8151099), (11, 5187063), (21, 2717033), (33, 1729021), (77, 741009), (139, 410487), (231, 247003), (417, 136829), (973, 58641), (1529, 37317), (1777, 32109), (2919, 19547), (4587, 12439), (5331, 10703)]