55531434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1322177}}^1$

素因数の和:1322189

約数の個数: 16

約数和(自身を含む): 126929088

約数和(自身を除く): 71397654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1322177, 2644354, 3966531, 7933062, 9255239, 18510478, 27765717, 55531434]

約数ペア:

[(1, 55531434), (2, 27765717), (3, 18510478), (6, 9255239), (7, 7933062), (14, 3966531), (21, 2644354), (42, 1322177)]