57215286

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{15973}}^1$

素因数の和:16180

約数の個数: 24

約数和(自身を含む): 124597200

約数和(自身を除く): 67381914

約数列:

[1, 2, 3, 6, 9, 18, 199, 398, 597, 1194, 1791, 3582, 15973, 31946, 47919, 95838, 143757, 287514, 3178627, 6357254, 9535881, 19071762, 28607643, 57215286]

約数ペア:

[(1, 57215286), (2, 28607643), (3, 19071762), (6, 9535881), (9, 6357254), (18, 3178627), (199, 287514), (398, 143757), (597, 95838), (1194, 47919), (1791, 31946), (3582, 15973)]