89240207

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29173}}^1$

素因数の和:29222

約数の個数: 16

約数和(自身を含む): 112028160

約数和(自身を除く): 22787953

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 29173, 204211, 554287, 670979, 3880009, 4696853, 12748601, 89240207]

約数ペア:

[(1, 89240207), (7, 12748601), (19, 4696853), (23, 3880009), (133, 670979), (161, 554287), (437, 204211), (3059, 29173)]