47690151

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 70041600

約数和(自身を除く): 22351449

約数列:

[1, 3, 17, 37, 51, 111, 127, 199, 381, 597, 629, 1887, 2159, 3383, 4699, 6477, 7363, 10149, 14097, 22089, 25273, 75819, 79883, 125171, 239649, 375513, 429641, 935101, 1288923, 2805303, 15896717, 47690151]

約数ペア:

[(1, 47690151), (3, 15896717), (17, 2805303), (37, 1288923), (51, 935101), (111, 429641), (127, 375513), (199, 239649), (381, 125171), (597, 79883), (629, 75819), (1887, 25273), (2159, 22089), (3383, 14097), (4699, 10149), (6477, 7363)]