51966837

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{821}}^1$

素因数の和:1381

約数の個数: 24

約数和(自身を含む): 81085368

約数和(自身を除く): 29118531

約数列:

[1, 3, 9, 13, 39, 117, 541, 821, 1623, 2463, 4869, 7033, 7389, 10673, 21099, 32019, 63297, 96057, 444161, 1332483, 3997449, 5774093, 17322279, 51966837]

約数ペア:

[(1, 51966837), (3, 17322279), (9, 5774093), (13, 3997449), (39, 1332483), (117, 444161), (541, 96057), (821, 63297), (1623, 32019), (2463, 21099), (4869, 10673), (7033, 7389)]