303908766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{52057}}^1$

素因数の和:52208

約数の個数: 32

約数和(自身を含む): 699659520

約数和(自身を除く): 395750754

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 52057, 104114, 156171, 312342, 364399, 728798, 1093197, 2186394, 7235923, 14471846, 21707769, 43415538, 50651461, 101302922, 151954383, 303908766]

約数ペア:

[(1, 303908766), (2, 151954383), (3, 101302922), (6, 50651461), (7, 43415538), (14, 21707769), (21, 14471846), (42, 7235923), (139, 2186394), (278, 1093197), (417, 728798), (834, 364399), (973, 312342), (1946, 156171), (2919, 104114), (5838, 52057)]