3120271

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{827}}^1$

素因数の和:859

約数の個数: 16

約数和(自身を含む): 3974400

約数和(自身を除く): 854129

約数列:

[1, 7, 11, 49, 77, 343, 539, 827, 3773, 5789, 9097, 40523, 63679, 283661, 445753, 3120271]

約数ペア:

[(1, 3120271), (7, 445753), (11, 283661), (49, 63679), (77, 40523), (343, 9097), (539, 5789), (827, 3773)]