43155007

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2801}}^1$

素因数の和:2910

約数の個数: 16

約数和(自身を含む): 51646464

約数和(自身を除く): 8491457

約数列:

[1, 7, 31, 71, 217, 497, 2201, 2801, 15407, 19607, 86831, 198871, 607817, 1392097, 6165001, 43155007]

約数ペア:

[(1, 43155007), (7, 6165001), (31, 1392097), (71, 607817), (217, 198871), (497, 86831), (2201, 19607), (2801, 15407)]