78880461

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{929}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 119992320

約数和(自身を除く): 41111859

約数列:

[1, 3, 11, 31, 33, 83, 93, 249, 341, 913, 929, 1023, 2573, 2739, 2787, 7719, 10219, 28303, 28799, 30657, 77107, 84909, 86397, 231321, 316789, 848177, 950367, 2390317, 2544531, 7170951, 26293487, 78880461]

約数ペア:

[(1, 78880461), (3, 26293487), (11, 7170951), (31, 2544531), (33, 2390317), (83, 950367), (93, 848177), (249, 316789), (341, 231321), (913, 86397), (929, 84909), (1023, 77107), (2573, 30657), (2739, 28799), (2787, 28303), (7719, 10219)]