54979773

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{719}}^1$

素因数の和:1152

約数の個数: 16

約数和(自身を含む): 74649600

約数和(自身を除く): 19669827

約数列:

[1, 3, 71, 213, 359, 719, 1077, 2157, 25489, 51049, 76467, 153147, 258121, 774363, 18326591, 54979773]

約数ペア:

[(1, 54979773), (3, 18326591), (71, 774363), (213, 258121), (359, 153147), (719, 76467), (1077, 51049), (2157, 25489)]