57531721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1019}}^1$

素因数の和:1176

約数の個数: 16

約数和(自身を含む): 64088640

約数和(自身を除く): 6556919

約数列:

[1, 13, 43, 101, 559, 1019, 1313, 4343, 13247, 43817, 56459, 102919, 569621, 1337947, 4425517, 57531721]

約数ペア:

[(1, 57531721), (13, 4425517), (43, 1337947), (101, 569621), (559, 102919), (1019, 56459), (1313, 43817), (4343, 13247)]