984130077

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{660047}}^1$

素因数の和:660128

約数の個数: 16

約数和(自身を含む): 1520750592

約数和(自身を除く): 536620515

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 660047, 1980141, 4620329, 13860987, 46863337, 140590011, 328043359, 984130077]

約数ペア:

[(1, 984130077), (3, 328043359), (7, 140590011), (21, 46863337), (71, 13860987), (213, 4620329), (497, 1980141), (1491, 660047)]