31784852737

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1\times {\mathrm{2543}}^1$

素因数の和:3093

約数の個数: 32

約数和(自身を含む): 36574986240

約数和(自身を除く): 4790133503

約数列:

[1, 11, 23, 127, 253, 389, 1397, 2543, 2921, 4279, 8947, 27973, 32131, 49403, 58489, 98417, 322961, 543433, 643379, 989227, 1136269, 3552571, 7428103, 10881497, 12498959, 22752221, 81709133, 125631829, 250274431, 1381950119, 2889532067, 31784852737]

約数ペア:

[(1, 31784852737), (11, 2889532067), (23, 1381950119), (127, 250274431), (253, 125631829), (389, 81709133), (1397, 22752221), (2543, 12498959), (2921, 10881497), (4279, 7428103), (8947, 3552571), (27973, 1136269), (32131, 989227), (49403, 643379), (58489, 543433), (98417, 322961)]