1243740804481

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{17218457}}^1$

素因数の和:17219088

約数の個数: 16

約数和(自身を含む): 1507510434816

約数和(自身を除く): 263769630335

約数列:

[1, 7, 17, 119, 607, 4249, 10319, 72233, 17218457, 120529199, 292713769, 2048996383, 10451603399, 73161223793, 177677257783, 1243740804481]

約数ペア:

[(1, 1243740804481), (7, 177677257783), (17, 73161223793), (119, 10451603399), (607, 2048996383), (4249, 292713769), (10319, 120529199), (72233, 17218457)]