1083879321

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1$

素因数の和:686

約数の個数: 64

約数和(自身を含む): 1774725120

約数和(自身を除く): 690845799

約数列:

[1, 3, 7, 21, 29, 41, 83, 87, 123, 203, 249, 287, 523, 581, 609, 861, 1189, 1569, 1743, 2407, 3403, 3567, 3661, 7221, 8323, 10209, 10983, 15167, 16849, 21443, 23821, 24969, 43409, 45501, 50547, 64329, 71463, 98687, 106169, 130227, 150101, 296061, 303863, 318507, 450303, 621847, 690809, 911589, 1258861, 1779769, 1865541, 2072427, 3776583, 4352929, 5339307, 8812027, 12458383, 13058787, 26436081, 37375149, 51613301, 154839903, 361293107, 1083879321]

約数ペア:

[(1, 1083879321), (3, 361293107), (7, 154839903), (21, 51613301), (29, 37375149), (41, 26436081), (83, 13058787), (87, 12458383), (123, 8812027), (203, 5339307), (249, 4352929), (287, 3776583), (523, 2072427), (581, 1865541), (609, 1779769), (861, 1258861), (1189, 911589), (1569, 690809), (1743, 621847), (2407, 450303), (3403, 318507), (3567, 303863), (3661, 296061), (7221, 150101), (8323, 130227), (10209, 106169), (10983, 98687), (15167, 71463), (16849, 64329), (21443, 50547), (23821, 45501), (24969, 43409)]