201627601

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{216571}}^1$

素因数の和:216604

約数の個数: 12

約数和(自身を含む): 246892080

約数和(自身を除く): 45264479

約数列:

[1, 7, 19, 49, 133, 931, 216571, 1515997, 4114849, 10611979, 28803943, 201627601]

約数ペア:

[(1, 201627601), (7, 28803943), (19, 10611979), (49, 4114849), (133, 1515997), (931, 216571)]