1457148931

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{6257}}^1$

素因数の和:6403

約数の個数: 32

約数和(自身を含む): 1874396160

約数和(自身を除く): 417247229

約数列:

[1, 7, 17, 19, 103, 119, 133, 323, 721, 1751, 1957, 2261, 6257, 12257, 13699, 33269, 43799, 106369, 118883, 232883, 644471, 744583, 832181, 2021011, 4511297, 10956007, 12244949, 14147077, 76692049, 85714643, 208164133, 1457148931]

約数ペア:

[(1, 1457148931), (7, 208164133), (17, 85714643), (19, 76692049), (103, 14147077), (119, 12244949), (133, 10956007), (323, 4511297), (721, 2021011), (1751, 832181), (1957, 744583), (2261, 644471), (6257, 232883), (12257, 118883), (13699, 106369), (33269, 43799)]