140297379

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{7793}}^1$

素因数の和:8166

約数の個数: 16

約数和(自身を含む): 198653472

約数和(自身を除く): 58356093

約数列:

[1, 3, 17, 51, 353, 1059, 6001, 7793, 18003, 23379, 132481, 397443, 2750929, 8252787, 46765793, 140297379]

約数ペア:

[(1, 140297379), (3, 46765793), (17, 8252787), (51, 2750929), (353, 397443), (1059, 132481), (6001, 23379), (7793, 18003)]