42789669

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{1123}}^1$

素因数の和:2116

約数の個数: 16

約数和(自身を含む): 61559232

約数和(自身を除く): 18769563

約数列:

[1, 3, 13, 39, 977, 1123, 2931, 3369, 12701, 14599, 38103, 43797, 1097171, 3291513, 14263223, 42789669]

約数ペア:

[(1, 42789669), (3, 14263223), (13, 3291513), (39, 1097171), (977, 43797), (1123, 38103), (2931, 14599), (3369, 12701)]