129346833

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4409}}^1$

素因数の和:4557

約数の個数: 32

約数和(自身を含む): 216760320

約数和(自身を除く): 87413487

約数列:

[1, 3, 7, 11, 21, 33, 77, 127, 231, 381, 889, 1397, 2667, 4191, 4409, 9779, 13227, 29337, 30863, 48499, 92589, 145497, 339493, 559943, 1018479, 1679829, 3919601, 6159373, 11758803, 18478119, 43115611, 129346833]

約数ペア:

[(1, 129346833), (3, 43115611), (7, 18478119), (11, 11758803), (21, 6159373), (33, 3919601), (77, 1679829), (127, 1018479), (231, 559943), (381, 339493), (889, 145497), (1397, 92589), (2667, 48499), (4191, 30863), (4409, 29337), (9779, 13227)]