31907471

素因数分解:

${\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:322

約数の個数: 16

約数和(自身を含む): 33784128

約数和(自身を除く): 1876657

約数列:

[1, 41, 71, 97, 113, 2911, 3977, 4633, 6887, 8023, 10961, 282367, 328943, 449401, 778231, 31907471]

約数ペア:

[(1, 31907471), (41, 778231), (71, 449401), (97, 328943), (113, 282367), (2911, 10961), (3977, 8023), (4633, 6887)]