2081567103

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{170021}}^1$

素因数の和:170095

約数の個数: 32

約数和(自身を含む): 3525576192

約数和(自身を除く): 1444009089

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 159, 231, 371, 583, 1113, 1749, 4081, 12243, 170021, 510063, 1190147, 1870231, 3570441, 5610693, 9011113, 13091617, 27033339, 39274851, 63077791, 99122243, 189233373, 297366729, 693855701, 2081567103]

約数ペア:

[(1, 2081567103), (3, 693855701), (7, 297366729), (11, 189233373), (21, 99122243), (33, 63077791), (53, 39274851), (77, 27033339), (159, 13091617), (231, 9011113), (371, 5610693), (583, 3570441), (1113, 1870231), (1749, 1190147), (4081, 510063), (12243, 170021)]