53157047061

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{109987}}^1$

素因数の和:110209

約数の個数: 32

約数和(自身を含む): 76375667200

約数和(自身を除く): 23218620139

約数列:

[1, 3, 19, 57, 61, 139, 183, 417, 1159, 2641, 3477, 7923, 8479, 25437, 109987, 161101, 329961, 483303, 2089753, 6269259, 6709207, 15288193, 20127621, 45864579, 127474933, 290475667, 382424799, 871427001, 932579773, 2797739319, 17719015687, 53157047061]

約数ペア:

[(1, 53157047061), (3, 17719015687), (19, 2797739319), (57, 932579773), (61, 871427001), (139, 382424799), (183, 290475667), (417, 127474933), (1159, 45864579), (2641, 20127621), (3477, 15288193), (7923, 6709207), (8479, 6269259), (25437, 2089753), (109987, 483303), (161101, 329961)]