80490543

素因数分解:

$3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{8893}}^1$

素因数の和:9334

約数の個数: 16

約数和(自身を含む): 122950656

約数和(自身を除く): 42460113

約数列:

[1, 3, 7, 21, 431, 1293, 3017, 8893, 9051, 26679, 62251, 186753, 3832883, 11498649, 26830181, 80490543]

約数ペア:

[(1, 80490543), (3, 26830181), (7, 11498649), (21, 3832883), (431, 186753), (1293, 62251), (3017, 26679), (8893, 9051)]