1022329

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:117

約数の個数: 24

約数和(自身を含む): 1378944

約数和(自身を除く): 356615

約数列:

[1, 7, 11, 17, 71, 77, 119, 121, 187, 497, 781, 847, 1207, 1309, 2057, 5467, 8449, 8591, 13277, 14399, 60137, 92939, 146047, 1022329]

約数ペア:

[(1, 1022329), (7, 146047), (11, 92939), (17, 60137), (71, 14399), (77, 13277), (119, 8591), (121, 8449), (187, 5467), (497, 2057), (781, 1309), (847, 1207)]