171228001

素因数分解:

$7^3\times {\mathrm{53}}^1\times {\mathrm{9419}}^1$

素因数の和:9493

約数の個数: 16

約数和(自身を含む): 203472000

約数和(自身を除く): 32243999

約数列:

[1, 7, 49, 53, 343, 371, 2597, 9419, 18179, 65933, 461531, 499207, 3230717, 3494449, 24461143, 171228001]

約数ペア:

[(1, 171228001), (7, 24461143), (49, 3494449), (53, 3230717), (343, 499207), (371, 461531), (2597, 65933), (9419, 18179)]