42180459

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{2693}}^1$

素因数の和:2946

約数の個数: 16

約数和(自身を含む): 58966272

約数和(自身を除く): 16785813

約数列:

[1, 3, 23, 69, 227, 681, 2693, 5221, 8079, 15663, 61939, 185817, 611311, 1833933, 14060153, 42180459]

約数ペア:

[(1, 42180459), (3, 14060153), (23, 1833933), (69, 611311), (227, 185817), (681, 61939), (2693, 15663), (5221, 8079)]