201214874819

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{3271}}^1\times {\mathrm{516931}}^1$

素因数の和:520226

約数の個数: 16

約数和(自身を含む): 243561816576

約数和(自身を除く): 42346941757

約数列:

[1, 7, 17, 119, 3271, 22897, 55607, 389249, 516931, 3618517, 8787827, 61514789, 1690881301, 11836169107, 28744982117, 201214874819]

約数ペア:

[(1, 201214874819), (7, 28744982117), (17, 11836169107), (119, 1690881301), (3271, 61514789), (22897, 8787827), (55607, 3618517), (389249, 516931)]