1879143

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2081}}^1$

素因数の和:2134

約数の個数: 16

約数和(自身を含む): 2931456

約数和(自身を除く): 1052313

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 2081, 6243, 14567, 43701, 89483, 268449, 626381, 1879143]

約数ペア:

[(1, 1879143), (3, 626381), (7, 268449), (21, 89483), (43, 43701), (129, 14567), (301, 6243), (903, 2081)]