77631477

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{4049}}^1$

素因数の和:4153

約数の個数: 32

約数和(自身を含む): 130636800

約数和(自身を除く): 53005323

約数列:

[1, 3, 7, 11, 21, 33, 77, 83, 231, 249, 581, 913, 1743, 2739, 4049, 6391, 12147, 19173, 28343, 44539, 85029, 133617, 311773, 336067, 935319, 1008201, 2352469, 3696737, 7057407, 11090211, 25877159, 77631477]

約数ペア:

[(1, 77631477), (3, 25877159), (7, 11090211), (11, 7057407), (21, 3696737), (33, 2352469), (77, 1008201), (83, 935319), (231, 336067), (249, 311773), (581, 133617), (913, 85029), (1743, 44539), (2739, 28343), (4049, 19173), (6391, 12147)]