47071721

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:548

約数の個数: 16

約数和(自身を含む): 50918400

約数和(自身を除く): 3846679

約数列:

[1, 19, 67, 103, 359, 1273, 1957, 6821, 6901, 24053, 36977, 131119, 457007, 702563, 2477459, 47071721]

約数ペア:

[(1, 47071721), (19, 2477459), (67, 702563), (103, 457007), (359, 131119), (1273, 36977), (1957, 24053), (6821, 6901)]