4203297

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{487}}^1$

素因数の和:637

約数の個数: 24

約数和(自身を含む): 7003776

約数和(自身を除く): 2800479

約数列:

[1, 3, 7, 9, 21, 63, 137, 411, 487, 959, 1233, 1461, 2877, 3409, 4383, 8631, 10227, 30681, 66719, 200157, 467033, 600471, 1401099, 4203297]

約数ペア:

[(1, 4203297), (3, 1401099), (7, 600471), (9, 467033), (21, 200157), (63, 66719), (137, 30681), (411, 10227), (487, 8631), (959, 4383), (1233, 3409), (1461, 2877)]