53493398

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{28729}}^1$

素因数の和:28764

約数の個数: 24

約数和(自身を含む): 98256600

約数和(自身を除く): 44763202

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 28729, 57458, 201103, 402206, 545851, 1091702, 1407721, 2815442, 3820957, 7641914, 26746699, 53493398]

約数ペア:

[(1, 53493398), (2, 26746699), (7, 7641914), (14, 3820957), (19, 2815442), (38, 1407721), (49, 1091702), (98, 545851), (133, 402206), (266, 201103), (931, 57458), (1862, 28729)]