2829142731

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{13907}}^1$

素因数の和:14055

約数の個数: 32

約数和(自身を含む): 4112317440

約数和(自身を除く): 1283174709

約数列:

[1, 3, 19, 43, 57, 83, 129, 249, 817, 1577, 2451, 3569, 4731, 10707, 13907, 41721, 67811, 203433, 264233, 598001, 792699, 1154281, 1794003, 3462843, 11362019, 21931339, 34086057, 49634083, 65794017, 148902249, 943047577, 2829142731]

約数ペア:

[(1, 2829142731), (3, 943047577), (19, 148902249), (43, 65794017), (57, 49634083), (83, 34086057), (129, 21931339), (249, 11362019), (817, 3462843), (1577, 1794003), (2451, 1154281), (3569, 792699), (4731, 598001), (10707, 264233), (13907, 203433), (41721, 67811)]