4251471

素因数分解:

$3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{457}}^1$

素因数の和:910

約数の個数: 16

約数和(自身を含む): 6507264

約数和(自身を除く): 2255793

約数列:

[1, 3, 7, 21, 443, 457, 1329, 1371, 3101, 3199, 9303, 9597, 202451, 607353, 1417157, 4251471]

約数ペア:

[(1, 4251471), (3, 1417157), (7, 607353), (21, 202451), (443, 9597), (457, 9303), (1329, 3199), (1371, 3101)]