1972081149

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{56713}}^1$

素因数の和:56956

約数の個数: 16

約数和(自身を含む): 2684160192

約数和(自身を除く): 712079043

約数列:

[1, 3, 67, 173, 201, 519, 11591, 34773, 56713, 170139, 3799771, 9811349, 11399313, 29434047, 657360383, 1972081149]

約数ペア:

[(1, 1972081149), (3, 657360383), (67, 29434047), (173, 11399313), (201, 9811349), (519, 3799771), (11591, 170139), (34773, 56713)]