42254061

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{2647}}^1$

素因数の和:2980

約数の個数: 16

約数和(自身を含む): 59865984

約数和(自身を除く): 17611923

約数列:

[1, 3, 17, 51, 313, 939, 2647, 5321, 7941, 15963, 44999, 134997, 828511, 2485533, 14084687, 42254061]

約数ペア:

[(1, 42254061), (3, 14084687), (17, 2485533), (51, 828511), (313, 134997), (939, 44999), (2647, 15963), (5321, 7941)]