42379533

素因数分解:

$3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2377}}^1$

素因数の和:2673

約数の個数: 24

約数和(自身を含む): 70236608

約数和(自身を除く): 27857075

約数列:

[1, 3, 7, 9, 21, 63, 283, 849, 1981, 2377, 2547, 5943, 7131, 16639, 17829, 21393, 49917, 149751, 672691, 2018073, 4708837, 6054219, 14126511, 42379533]

約数ペア:

[(1, 42379533), (3, 14126511), (7, 6054219), (9, 4708837), (21, 2018073), (63, 672691), (283, 149751), (849, 49917), (1981, 21393), (2377, 17829), (2547, 16639), (5943, 7131)]