84189513

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{20233}}^1$

素因数の和:20328

約数の個数: 16

約数和(自身を含む): 119785280

約数和(自身を除く): 35595767

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 20233, 60699, 384427, 1153281, 1477009, 4431027, 28063171, 84189513]

約数ペア:

[(1, 84189513), (3, 28063171), (19, 4431027), (57, 1477009), (73, 1153281), (219, 384427), (1387, 60699), (4161, 20233)]