78441861057

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11564479}}^1$

素因数の和:11564525

約数の個数: 32

約数和(自身を含む): 133222809600

約数和(自身を除く): 54780948543

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 6783, 11564479, 34693437, 80951353, 196596143, 219725101, 242854059, 589788429, 659175303, 1376173001, 1538075707, 3735326717, 4128519003, 4614227121, 11205980151, 26147287019, 78441861057]

約数ペア:

[(1, 78441861057), (3, 26147287019), (7, 11205980151), (17, 4614227121), (19, 4128519003), (21, 3735326717), (51, 1538075707), (57, 1376173001), (119, 659175303), (133, 589788429), (323, 242854059), (357, 219725101), (399, 196596143), (969, 80951353), (2261, 34693437), (6783, 11564479)]