42660339

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{5023}}^1$

素因数の和:5194

約数の個数: 16

約数和(自身を含む): 60288000

約数和(自身を除く): 17627661

約数列:

[1, 3, 19, 57, 149, 447, 2831, 5023, 8493, 15069, 95437, 286311, 748427, 2245281, 14220113, 42660339]

約数ペア:

[(1, 42660339), (3, 14220113), (19, 2245281), (57, 748427), (149, 286311), (447, 95437), (2831, 15069), (5023, 8493)]