86318197

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{38177}}^1$

素因数の和:38220

約数の個数: 16

約数和(自身を含む): 109952640

約数和(自身を除く): 23634443

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 38177, 267239, 649009, 725363, 4543063, 5077541, 12331171, 86318197]

約数ペア:

[(1, 86318197), (7, 12331171), (17, 5077541), (19, 4543063), (119, 725363), (133, 649009), (323, 267239), (2261, 38177)]