73841019

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{81773}}^1$

素因数の和:81826

約数の個数: 16

約数和(自身を含む): 115137792

約数和(自身を除く): 41296773

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 81773, 245319, 572411, 1717233, 3516239, 10548717, 24613673, 73841019]

約数ペア:

[(1, 73841019), (3, 24613673), (7, 10548717), (21, 3516239), (43, 1717233), (129, 572411), (301, 245319), (903, 81773)]