1427551433

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{2081}}^1$

素因数の和:2309

約数の個数: 32

約数和(自身を含む): 1822832640

約数和(自身を除く): 395281207

約数列:

[1, 7, 11, 59, 77, 151, 413, 649, 1057, 1661, 2081, 4543, 8909, 11627, 14567, 22891, 62363, 97999, 122779, 160237, 314231, 685993, 859453, 1350569, 2199617, 3456541, 9453983, 18539629, 24195787, 129777403, 203935919, 1427551433]

約数ペア:

[(1, 1427551433), (7, 203935919), (11, 129777403), (59, 24195787), (77, 18539629), (151, 9453983), (413, 3456541), (649, 2199617), (1057, 1350569), (1661, 859453), (2081, 685993), (4543, 314231), (8909, 160237), (11627, 122779), (14567, 97999), (22891, 62363)]