1917432800619

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{14249}}^1\times {\mathrm{71999}}^1$

素因数の和:86347

約数の個数: 32

約数和(自身を含む): 2954880000000

約数和(自身を除く): 1037447199381

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 14249, 42747, 71999, 99743, 215997, 299229, 503993, 1268161, 1511979, 3804483, 6407911, 8877127, 19223733, 26631381, 44855377, 134566131, 1025913751, 3077741253, 7181396257, 21544188771, 91306323839, 273918971517, 639144266873, 1917432800619]

約数ペア:

[(1, 1917432800619), (3, 639144266873), (7, 273918971517), (21, 91306323839), (89, 21544188771), (267, 7181396257), (623, 3077741253), (1869, 1025913751), (14249, 134566131), (42747, 44855377), (71999, 26631381), (99743, 19223733), (215997, 8877127), (299229, 6407911), (503993, 3804483), (1268161, 1511979)]