68149973319

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{2853493}}^1$

素因数の和:2853934

約数の個数: 16

約数和(自身を含む): 95877398400

約数和(自身を除く): 27727425081

約数列:

[1, 3, 19, 57, 419, 1257, 7961, 23883, 2853493, 8560479, 54216367, 162649101, 1195613567, 3586840701, 22716657773, 68149973319]

約数ペア:

[(1, 68149973319), (3, 22716657773), (19, 3586840701), (57, 1195613567), (419, 162649101), (1257, 54216367), (7961, 8560479), (23883, 2853493)]