47180999999

素因数分解:

$7^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{69557}}^1$

素因数の和:69807

約数の個数: 24

約数和(自身を含む): 55824468480

約数和(自身を除く): 8643468481

約数列:

[1, 7, 49, 109, 127, 763, 889, 5341, 6223, 13843, 69557, 96901, 486899, 678307, 3408293, 7581713, 8833739, 53071991, 61836173, 371503937, 432853211, 962877551, 6740142857, 47180999999]

約数ペア:

[(1, 47180999999), (7, 6740142857), (49, 962877551), (109, 432853211), (127, 371503937), (763, 61836173), (889, 53071991), (5341, 8833739), (6223, 7581713), (13843, 3408293), (69557, 678307), (96901, 486899)]