16255827

素因数分解:

$3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1583}}^1$

素因数の和:1759

約数の個数: 24

約数和(自身を含む): 27016704

約数和(自身を除く): 10760877

約数列:

[1, 3, 7, 9, 21, 63, 163, 489, 1141, 1467, 1583, 3423, 4749, 10269, 11081, 14247, 33243, 99729, 258029, 774087, 1806203, 2322261, 5418609, 16255827]

約数ペア:

[(1, 16255827), (3, 5418609), (7, 2322261), (9, 1806203), (21, 774087), (63, 258029), (163, 99729), (489, 33243), (1141, 14247), (1467, 11081), (1583, 10269), (3423, 4749)]