1793327963

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{2003}}^1$

素因数の和:2183

約数の個数: 32

約数和(自身を含む): 2197794816

約数和(自身を除く): 404466853

約数列:

[1, 7, 23, 67, 83, 161, 469, 581, 1541, 1909, 2003, 5561, 10787, 13363, 14021, 38927, 46069, 127903, 134201, 166249, 322483, 895321, 939407, 1163743, 3086623, 3823727, 11138683, 21606361, 26766089, 77970781, 256189709, 1793327963]

約数ペア:

[(1, 1793327963), (7, 256189709), (23, 77970781), (67, 26766089), (83, 21606361), (161, 11138683), (469, 3823727), (581, 3086623), (1541, 1163743), (1909, 939407), (2003, 895321), (5561, 322483), (10787, 166249), (13363, 134201), (14021, 127903), (38927, 46069)]