5223387

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1999}}^1$

素因数の和:2082

約数の個数: 16

約数和(自身を含む): 7616000

約数和(自身を除く): 2392613

約数列:

[1, 3, 13, 39, 67, 201, 871, 1999, 2613, 5997, 25987, 77961, 133933, 401799, 1741129, 5223387]

約数ペア:

[(1, 5223387), (3, 1741129), (13, 401799), (39, 133933), (67, 77961), (201, 25987), (871, 5997), (1999, 2613)]