231767681

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 270864000

約数和(自身を除く): 39096319

約数列:

[1, 17, 19, 29, 109, 227, 323, 493, 551, 1853, 2071, 3161, 3859, 4313, 6583, 9367, 24743, 35207, 53737, 60059, 73321, 111911, 125077, 420631, 470117, 717547, 1021003, 2126309, 7991989, 12198299, 13633393, 231767681]

約数ペア:

[(1, 231767681), (17, 13633393), (19, 12198299), (29, 7991989), (109, 2126309), (227, 1021003), (323, 717547), (493, 470117), (551, 420631), (1853, 125077), (2071, 111911), (3161, 73321), (3859, 60059), (4313, 53737), (6583, 35207), (9367, 24743)]