122060939

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1999}}^1$

素因数の和:2091

約数の個数: 32

約数和(自身を含む): 166656000

約数和(自身を除く): 44595061

約数列:

[1, 7, 11, 13, 61, 77, 91, 143, 427, 671, 793, 1001, 1999, 4697, 5551, 8723, 13993, 21989, 25987, 61061, 121939, 153923, 181909, 285857, 853573, 1341329, 1585207, 2000999, 9389303, 11096449, 17437277, 122060939]

約数ペア:

[(1, 122060939), (7, 17437277), (11, 11096449), (13, 9389303), (61, 2000999), (77, 1585207), (91, 1341329), (143, 853573), (427, 285857), (671, 181909), (793, 153923), (1001, 121939), (1999, 61061), (4697, 25987), (5551, 21989), (8723, 13993)]