8379057

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 12585600

約数和(自身を除く): 4206543

約数列:

[1, 3, 19, 29, 37, 57, 87, 111, 137, 411, 551, 703, 1073, 1653, 2109, 2603, 3219, 3973, 5069, 7809, 11919, 15207, 20387, 61161, 75487, 96311, 147001, 226461, 288933, 441003, 2793019, 8379057]

約数ペア:

[(1, 8379057), (3, 2793019), (19, 441003), (29, 288933), (37, 226461), (57, 147001), (87, 96311), (111, 75487), (137, 61161), (411, 20387), (551, 15207), (703, 11919), (1073, 7809), (1653, 5069), (2109, 3973), (2603, 3219)]