159442129

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15569}}^1$

素因数の和:15613

約数の個数: 24

約数和(自身を含む): 212997600

約数和(自身を除く): 53555471

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 539, 931, 1463, 10241, 15569, 108983, 171259, 295811, 762881, 1198813, 2070677, 3253921, 8391691, 14494739, 22777447, 159442129]

約数ペア:

[(1, 159442129), (7, 22777447), (11, 14494739), (19, 8391691), (49, 3253921), (77, 2070677), (133, 1198813), (209, 762881), (539, 295811), (931, 171259), (1463, 108983), (10241, 15569)]