42255549

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{8081}}^1$

素因数の和:8177

約数の個数: 24

約数和(自身を含む): 70604352

約数和(自身を除く): 28348803

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 5229, 8081, 24243, 56567, 72729, 169701, 509103, 670723, 2012169, 4695061, 6036507, 14085183, 42255549]

約数ペア:

[(1, 42255549), (3, 14085183), (7, 6036507), (9, 4695061), (21, 2012169), (63, 670723), (83, 509103), (249, 169701), (581, 72729), (747, 56567), (1743, 24243), (5229, 8081)]