120766443

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{140263}}^1$

素因数の和:140314

約数の個数: 16

約数和(自身を含む): 188514816

約数和(自身を除く): 67748373

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 140263, 420789, 981841, 2945523, 5750783, 17252349, 40255481, 120766443]

約数ペア:

[(1, 120766443), (3, 40255481), (7, 17252349), (21, 5750783), (41, 2945523), (123, 981841), (287, 420789), (861, 140263)]