412331521

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{6067}}^1$

素因数の和:6173

約数の個数: 24

約数和(自身を含む): 511896480

約数和(自身を除く): 99564959

約数列:

[1, 7, 19, 49, 73, 133, 511, 931, 1387, 3577, 6067, 9709, 42469, 67963, 115273, 297283, 442891, 806911, 3100237, 5648377, 8414929, 21701659, 58904503, 412331521]

約数ペア:

[(1, 412331521), (7, 58904503), (19, 21701659), (49, 8414929), (73, 5648377), (133, 3100237), (511, 806911), (931, 442891), (1387, 297283), (3577, 115273), (6067, 67963), (9709, 42469)]