77127337

素因数分解:

$7^1\times {\mathrm{43}}^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 92681280

約数和(自身を除く): 15553943

約数列:

[1, 7, 43, 59, 101, 301, 413, 707, 1849, 2537, 4343, 5959, 12943, 17759, 30401, 41713, 109091, 186749, 256237, 763637, 1307243, 1793659, 11018191, 77127337]

約数ペア:

[(1, 77127337), (7, 11018191), (43, 1793659), (59, 1307243), (101, 763637), (301, 256237), (413, 186749), (707, 109091), (1849, 41713), (2537, 30401), (4343, 17759), (5959, 12943)]