73949881

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{809}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 82814400

約数和(自身を除く): 8864519

約数列:

[1, 17, 19, 283, 323, 809, 4811, 5377, 13753, 15371, 91409, 228947, 261307, 3892099, 4349993, 73949881]

約数ペア:

[(1, 73949881), (17, 4349993), (19, 3892099), (283, 261307), (323, 228947), (809, 91409), (4811, 15371), (5377, 13753)]