51427281

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{8933}}^1$

素因数の和:9056

約数の個数: 16

約数和(自身を含む): 72901440

約数和(自身を除く): 21474159

約数列:

[1, 3, 19, 57, 101, 303, 1919, 5757, 8933, 26799, 169727, 509181, 902233, 2706699, 17142427, 51427281]

約数ペア:

[(1, 51427281), (3, 17142427), (19, 2706699), (57, 902233), (101, 509181), (303, 169727), (1919, 26799), (5757, 8933)]