1277971424043

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{30339041}}^1$

素因数の和:30339802

約数の個数: 16

約数和(自身を含む): 1796071286400

約数和(自身を除く): 518099862357

約数列:

[1, 3, 19, 57, 739, 2217, 14041, 42123, 30339041, 91017123, 576441779, 1729325337, 22420551299, 67261653897, 425990474681, 1277971424043]

約数ペア:

[(1, 1277971424043), (3, 425990474681), (19, 67261653897), (57, 22420551299), (739, 1729325337), (2217, 576441779), (14041, 91017123), (42123, 30339041)]