56608773

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 85499904

約数和(自身を除く): 28891131

約数列:

[1, 3, 13, 23, 39, 69, 223, 283, 299, 669, 849, 897, 2899, 3679, 5129, 6509, 8697, 11037, 15387, 19527, 63109, 66677, 84617, 189327, 200031, 253851, 820417, 1451507, 2461251, 4354521, 18869591, 56608773]

約数ペア:

[(1, 56608773), (3, 18869591), (13, 4354521), (23, 2461251), (39, 1451507), (69, 820417), (223, 253851), (283, 200031), (299, 189327), (669, 84617), (849, 66677), (897, 63109), (2899, 19527), (3679, 15387), (5129, 11037), (6509, 8697)]