2973218927

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{2647}}^1\times {\mathrm{9439}}^1$

素因数の和:12110

約数の個数: 16

約数和(自身を含む): 3599585280

約数和(自身を除く): 626366353

約数列:

[1, 7, 17, 119, 2647, 9439, 18529, 44999, 66073, 160463, 314993, 1123241, 24985033, 174895231, 424745561, 2973218927]

約数ペア:

[(1, 2973218927), (7, 424745561), (17, 174895231), (119, 24985033), (2647, 1123241), (9439, 314993), (18529, 160463), (44999, 66073)]