128518147

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3863}}^1$

素因数の和:4002

約数の個数: 16

約数和(自身を含む): 144668160

約数和(自身を除く): 16150013

約数列:

[1, 17, 19, 103, 323, 1751, 1957, 3863, 33269, 65671, 73397, 397889, 1247749, 6764113, 7559891, 128518147]

約数ペア:

[(1, 128518147), (17, 7559891), (19, 6764113), (103, 1247749), (323, 397889), (1751, 73397), (1957, 65671), (3863, 33269)]