25129349

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4493}}^1$

素因数の和:4564

約数の個数: 16

約数和(自身を含む): 31062528

約数和(自身を除く): 5933179

約数列:

[1, 7, 17, 47, 119, 329, 799, 4493, 5593, 31451, 76381, 211171, 534667, 1478197, 3589907, 25129349]

約数ペア:

[(1, 25129349), (7, 3589907), (17, 1478197), (47, 534667), (119, 211171), (329, 76381), (799, 31451), (4493, 5593)]