393499293

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{40697}}^1$

素因数の和:41004

約数の個数: 16

約数和(自身を含む): 574330176

約数和(自身を除く): 180830883

約数列:

[1, 3, 11, 33, 293, 879, 3223, 9669, 40697, 122091, 447667, 1343001, 11924221, 35772663, 131166431, 393499293]

約数ペア:

[(1, 393499293), (3, 131166431), (11, 35772663), (33, 11924221), (293, 1343001), (879, 447667), (3223, 122091), (9669, 40697)]