57549271

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1543}}^1$

素因数の和:1726

約数の個数: 16

約数和(自身を含む): 65712640

約数和(自身を除く): 8163369

約数列:

[1, 13, 19, 151, 247, 1543, 1963, 2869, 20059, 29317, 37297, 232993, 381121, 3028909, 4426867, 57549271]

約数ペア:

[(1, 57549271), (13, 4426867), (19, 3028909), (151, 381121), (247, 232993), (1543, 37297), (1963, 29317), (2869, 20059)]