57281979

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{17033}}^1$

素因数の和:17114

約数の個数: 16

約数和(自身を含む): 81763200

約数和(自身を除く): 24481221

約数列:

[1, 3, 19, 57, 59, 177, 1121, 3363, 17033, 51099, 323627, 970881, 1004947, 3014841, 19093993, 57281979]

約数ペア:

[(1, 57281979), (3, 19093993), (19, 3014841), (57, 1004947), (59, 970881), (177, 323627), (1121, 51099), (3363, 17033)]