831372879

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{379103}}^1$

素因数の和:379166

約数の個数: 16

約数和(自身を含む): 1201001472

約数和(自身を除く): 369628593

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 379103, 1137309, 6444751, 16301429, 19334253, 48904287, 277124293, 831372879]

約数ペア:

[(1, 831372879), (3, 277124293), (17, 48904287), (43, 19334253), (51, 16301429), (129, 6444751), (731, 1137309), (2193, 379103)]