230785387

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{31793}}^1$

素因数の和:31878

約数の個数: 16

約数和(自身を含む): 283856832

約数和(自身を除く): 53071445

約数列:

[1, 7, 17, 61, 119, 427, 1037, 7259, 31793, 222551, 540481, 1939373, 3783367, 13575611, 32969341, 230785387]

約数ペア:

[(1, 230785387), (7, 32969341), (17, 13575611), (61, 3783367), (119, 1939373), (427, 540481), (1037, 222551), (7259, 31793)]