328227789

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{46301}}^1$

素因数の和:46460

約数の個数: 16

約数和(自身を含む): 466724160

約数和(自身を除く): 138496371

約数列:

[1, 3, 17, 51, 139, 417, 2363, 7089, 46301, 138903, 787117, 2361351, 6435839, 19307517, 109409263, 328227789]

約数ペア:

[(1, 328227789), (3, 109409263), (17, 19307517), (51, 6435839), (139, 2361351), (417, 787117), (2363, 138903), (7089, 46301)]