1274205032961

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{43002431}}^1$

素因数の和:43002541

約数の個数: 32

約数和(自身を含む): 2080629669888

約数和(自身を除く): 806424636927

約数列:

[1, 3, 7, 17, 21, 51, 83, 119, 249, 357, 581, 1411, 1743, 4233, 9877, 29631, 43002431, 129007293, 301017017, 731041327, 903051051, 2193123981, 3569201773, 5117289289, 10707605319, 15351867867, 24984412411, 60676430141, 74953237233, 182029290423, 424735010987, 1274205032961]

約数ペア:

[(1, 1274205032961), (3, 424735010987), (7, 182029290423), (17, 74953237233), (21, 60676430141), (51, 24984412411), (83, 15351867867), (119, 10707605319), (249, 5117289289), (357, 3569201773), (581, 2193123981), (1411, 903051051), (1743, 731041327), (4233, 301017017), (9877, 129007293), (29631, 43002431)]