17050383

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^2$

素因数の和:125

約数の個数: 54

約数和(自身を含む): 30641832

約数和(自身を除く): 13591449

約数列:

[1, 3, 7, 9, 21, 23, 41, 49, 63, 69, 123, 147, 161, 207, 287, 369, 441, 483, 861, 943, 1127, 1449, 1681, 2009, 2583, 2829, 3381, 5043, 6027, 6601, 8487, 10143, 11767, 15129, 18081, 19803, 35301, 38663, 46207, 59409, 82369, 105903, 115989, 138621, 247107, 270641, 347967, 415863, 741321, 811923, 1894487, 2435769, 5683461, 17050383]

約数ペア:

[(1, 17050383), (3, 5683461), (7, 2435769), (9, 1894487), (21, 811923), (23, 741321), (41, 415863), (49, 347967), (63, 270641), (69, 247107), (123, 138621), (147, 115989), (161, 105903), (207, 82369), (287, 59409), (369, 46207), (441, 38663), (483, 35301), (861, 19803), (943, 18081), (1127, 15129), (1449, 11767), (1681, 10143), (2009, 8487), (2583, 6601), (2829, 6027), (3381, 5043)]