57627647

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 74317824

約数和(自身を除く): 16690177

約数列:

[1, 7, 11, 71, 77, 83, 127, 497, 581, 781, 889, 913, 1397, 5467, 5893, 6391, 9017, 9779, 10541, 41251, 63119, 64823, 73787, 99187, 115951, 453761, 694309, 748411, 811657, 5238877, 8232521, 57627647]

約数ペア:

[(1, 57627647), (7, 8232521), (11, 5238877), (71, 811657), (77, 748411), (83, 694309), (127, 453761), (497, 115951), (581, 99187), (781, 73787), (889, 64823), (913, 63119), (1397, 41251), (5467, 10541), (5893, 9779), (6391, 9017)]