156949907

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{647}}^1$

素因数の和:922

約数の個数: 16

約数和(自身を含む): 167961600

約数和(自身を除く): 11011693

約数列:

[1, 23, 53, 199, 647, 1219, 4577, 10547, 14881, 34291, 128753, 242581, 788693, 2961319, 6823909, 156949907]

約数ペア:

[(1, 156949907), (23, 6823909), (53, 2961319), (199, 788693), (647, 242581), (1219, 128753), (4577, 34291), (10547, 14881)]