17040793

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 32

約数和(自身を含む): 22487040

約数和(自身を除く): 5446247

約数列:

[1, 7, 11, 31, 59, 77, 121, 217, 341, 413, 649, 847, 1331, 1829, 2387, 3751, 4543, 7139, 9317, 12803, 20119, 26257, 41261, 49973, 78529, 140833, 221309, 288827, 549703, 1549163, 2434399, 17040793]

約数ペア:

[(1, 17040793), (7, 2434399), (11, 1549163), (31, 549703), (59, 288827), (77, 221309), (121, 140833), (217, 78529), (341, 49973), (413, 41261), (649, 26257), (847, 20119), (1331, 12803), (1829, 9317), (2387, 7139), (3751, 4543)]