31987322641

素因数分解:

${\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2591}}^1\times {\mathrm{4241}}^1$

素因数の和:6944

約数の個数: 16

約数和(自身を含む): 33249678336

約数和(自身を除く): 1262355695

約数列:

[1, 41, 71, 2591, 2911, 4241, 106231, 173881, 183961, 301111, 7542401, 10988431, 12345551, 450525671, 780178601, 31987322641]

約数ペア:

[(1, 31987322641), (41, 780178601), (71, 450525671), (2591, 12345551), (2911, 10988431), (4241, 7542401), (106231, 301111), (173881, 183961)]