8468921853

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1361}}^1\times {\mathrm{2297}}^1$

素因数の和:3714

約数の個数: 48

約数和(自身を含む): 14322312576

約数和(自身を除く): 5853390723

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 1361, 2297, 2709, 4083, 6891, 9527, 12249, 16079, 20673, 28581, 48237, 58523, 85743, 98771, 144711, 175569, 296313, 409661, 526707, 691397, 888939, 1228983, 2074191, 3126217, 3686949, 6222573, 9378651, 21883519, 28135953, 65650557, 134427331, 196951671, 403281993, 940991317, 1209845979, 2822973951, 8468921853]

約数ペア:

[(1, 8468921853), (3, 2822973951), (7, 1209845979), (9, 940991317), (21, 403281993), (43, 196951671), (63, 134427331), (129, 65650557), (301, 28135953), (387, 21883519), (903, 9378651), (1361, 6222573), (2297, 3686949), (2709, 3126217), (4083, 2074191), (6891, 1228983), (9527, 888939), (12249, 691397), (16079, 526707), (20673, 409661), (28581, 296313), (48237, 175569), (58523, 144711), (85743, 98771)]