201638264907

素因数分解:

$3^1\times {\mathrm{971}}^1\times {\mathrm{1447}}^1\times {\mathrm{47837}}^1$

素因数の和:50258

約数の個数: 16

約数和(自身を含む): 269319520512

約数和(自身を除く): 67681255605

約数列:

[1, 3, 971, 1447, 2913, 4341, 47837, 143511, 1405037, 4215111, 46449727, 69220139, 139349181, 207660417, 67212754969, 201638264907]

約数ペア:

[(1, 201638264907), (3, 67212754969), (971, 207660417), (1447, 139349181), (2913, 69220139), (4341, 46449727), (47837, 4215111), (143511, 1405037)]